bump: version 5.2.0a7 → 5.2.0a8

bump: version 5.2.0a6 → 5.2.0a7
fix: better error message
2025-05-05 08:44:59 +02:00 · 2025-05-05 08:42:04 +02:00 · 2025-05-05 08:39:43 +02:00 · 2025-04-30 09:12:27 +02:00 · 2025-04-29 23:02:13 +02:00 · 2025-04-29 22:56:34 +02:00
36 changed files with 952 additions and 606 deletions
--- a/locale/fr/LC_MESSAGES/tiramisu.po
+++ b/locale/fr/LC_MESSAGES/tiramisu.po
@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tiramisu\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-11-05 08:49+0100\n"
+"POT-Creation-Date: 2025-04-29 23:01+0200\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Emmanuel Garette <egarette@cadoles.com>\n"
 "Language-Team: Tiramisu's team <egarette@cadoles.com>\n"
@ -34,23 +34,23 @@ msgstr "Ne peut avoir de warnings durant une validation"
 msgid "Commands:"
 msgstr "Commandes :"
-#: tiramisu/api.py:111 tiramisu/api.py:1840
+#: tiramisu/api.py:111 tiramisu/api.py:1849
 msgid "please specify a valid sub function ({0}.{1})"
 msgstr "veuillez spécifier une sous fonction valide ({0}.{1})"
-#: tiramisu/api.py:194
+#: tiramisu/api.py:196
 msgid "please do not specify index ({0}.{1})"
 msgstr "veuillez ne pas spécifier d'index ({0}.{1})"
-#: tiramisu/api.py:199 tiramisu/api.py:844
+#: tiramisu/api.py:201 tiramisu/api.py:848
 msgid "please specify index with a follower option ({0}.{1})"
 msgstr "veuillez spécifier un index avec une option suiveuse ({0}.{1})"
-#: tiramisu/api.py:220
+#: tiramisu/api.py:222
 msgid "please specify a valid sub function ({0}.{1}): {2}"
 msgstr "veuillez spécifier une sous fonction valide ({0}.{1}): {2}"
-#: tiramisu/api.py:431
+#: tiramisu/api.py:434
 msgid ""
 "the option {0} is not a dynamic option, cannot get identifiers with "
 "only_self parameter to True"
@ -58,15 +58,15 @@ msgstr ""
 "l'option {0} n'est pas une option dynamique, ne peut retrouver l'identifiant "
 "avec le paramètre only_self à True"
-#: tiramisu/api.py:517
+#: tiramisu/api.py:520
 msgid "cannot get option from a follower symlink without index"
 msgstr "ne peut avoir d'option pour une symlink suiveuse sans index"
-#: tiramisu/api.py:592
+#: tiramisu/api.py:595
 msgid "cannot add this property: \"{0}\""
 msgstr "ne peut pas ajouter cette propriété : \"{0}\""
-#: tiramisu/api.py:619
+#: tiramisu/api.py:622
 msgid ""
 "cannot remove option's property \"{0}\", use permissive instead in option "
 "\"{1}\""
@ -74,11 +74,11 @@ msgstr ""
 "ne supprimer la propriété \"{0}\" de l'option, utiliser plutôt permissive "
 "dans l'option \"{1}\""
-#: tiramisu/api.py:623
+#: tiramisu/api.py:626
 msgid "cannot find \"{0}\" in option \"{1}\""
 msgstr "ne peut trouver \"{0}\" dans l'option \"{1}\""
-#: tiramisu/api.py:628
+#: tiramisu/api.py:631
 msgid ""
 "cannot remove option's property \"{0}\", use permissive instead in option "
 "\"{1}\" at index \"{2}\""
@ -86,106 +86,144 @@ msgstr ""
 "ne peut supprimer la propriété \"{0}\" de l'option, utilisez plutôt "
 "permissive dans l'option \"{1}\" a l'index \"{2}\""
-#: tiramisu/api.py:632
+#: tiramisu/api.py:635
 msgid "cannot find \"{0}\" in option \"{1}\" at index \"{2}\""
 msgstr "ne peut trouver \"{0}\" dans l'option \"{1}\" à l'index \"{2}\""
-#: tiramisu/api.py:676
+#: tiramisu/api.py:679 tiramisu/option/optiondescription.py:283
 msgid "cannot find \"{0}\""
 msgstr "ne peut trouver \"{0}\""
-#: tiramisu/api.py:808
+#: tiramisu/api.py:812
 msgid "cannot reduce length of the leader {}"
 msgstr "il est impossible de réduire la longueur du leader \"{}\""
-#: tiramisu/api.py:861
+#: tiramisu/api.py:865
 msgid "only multi value has defaultmulti"
 msgstr "seule les valeurs multiple a l'attribut defaultmulti"
-#: tiramisu/api.py:1020
+#: tiramisu/api.py:1029
 msgid "please specify a valid sub function ({0}.{1}) for {2}"
 msgstr "veuillez spécifier une sous fonction valide ({0}.{1}) pour {2}"
-#: tiramisu/api.py:1407
+#: tiramisu/api.py:1416
 msgid "properties must be a frozenset"
 msgstr "une propriété doit être de type frozenset"
-#: tiramisu/api.py:1411 tiramisu/api.py:1438
+#: tiramisu/api.py:1420 tiramisu/api.py:1447
 msgid "unknown when {} (must be in append or remove)"
 msgstr "value {}  inconsistent (doit être append ou remove)"
-#: tiramisu/api.py:1424 tiramisu/api.py:1448 tiramisu/config.py:1680
+#: tiramisu/api.py:1433 tiramisu/api.py:1457 tiramisu/config.py:1681
 msgid "unknown type {}"
 msgstr "type inconnu {}"
-#: tiramisu/api.py:1812
+#: tiramisu/api.py:1821
 msgid "do not use unrestraint, nowarnings or forcepermissive together"
 msgstr ""
 "il ne faut pas utiliser unrestraint, nowarnings ou forcepermissive ensemble"
-#: tiramisu/autolib.py:80
+#: tiramisu/autolib.py:81
 msgid "args in params must be a tuple"
 msgstr "args dans params doit être un tuple"
-#: tiramisu/autolib.py:83 tiramisu/autolib.py:88
+#: tiramisu/autolib.py:84 tiramisu/autolib.py:89
 msgid "arg in params must be a Param"
 msgstr "arg dans params doit être un Param"
-#: tiramisu/autolib.py:85
+#: tiramisu/autolib.py:86
 msgid "kwargs in params must be a dict"
 msgstr "kwargs dans params doit être un dict"
-#: tiramisu/autolib.py:113
+#: tiramisu/autolib.py:114
 msgid "paramoption needs an option not {}"
 msgstr "paramoption doit être une option pas {0}"
-#: tiramisu/autolib.py:119
+#: tiramisu/autolib.py:120
 msgid "param must have a boolean not a {} for notraisepropertyerror"
 msgstr "param doit avoir un booléan pas un {} pour notraisepropertyerror"
-#: tiramisu/autolib.py:122
+#: tiramisu/autolib.py:123
 msgid "param must have a boolean not a {} for raisepropertyerror"
 msgstr "param doit avoir un booléan pas un {} pour raisepropertyerror"
-#: tiramisu/autolib.py:212
+#: tiramisu/autolib.py:152
 msgid "identifiers in ParamDynOption must be a list, not {0}"
 msgstr ""
 "les identifiants d'un ParamDynOption doivent être une liste, donc pas {0}"
 #: tiramisu/autolib.py:156
 msgid "optional in ParamDynOption must be a boolean, not {0}"
 msgstr ""
 "le paramètre optional dans ParamDynOption doit être un booléen, pas {0}"
 #: tiramisu/autolib.py:207
 msgid "cannot add option in information after creating config"
 msgstr ""
 "ne peut ajouter une option dans une information après la création de la "
 "configuration"
 #: tiramisu/autolib.py:209
 msgid "cannot redefine option in information"
 msgstr "on ne peu pas redéfinir une option dans une information"
 #: tiramisu/autolib.py:213
 msgid "option in ParamInformation cannot be a symlinkoption"
 msgstr "l'option dans ParamInformation ne peut pas être un symlinkoption"
-#: tiramisu/autolib.py:215
+#: tiramisu/autolib.py:216
 msgid "option in ParamInformation cannot be a follower"
 msgstr "l'option dans ParamInformation ne peut pas être suiveuse"
-#: tiramisu/autolib.py:218
+#: tiramisu/autolib.py:219
 msgid "option in ParamInformation cannot be a dynamic option"
 msgstr "l'option dans ParamInformation ne peut pas être une option dynamique"
-#: tiramisu/autolib.py:279
+#: tiramisu/autolib.py:280
 msgid "first argument ({0}) must be a function"
-msgstr "le premier argument ({0}à doit être une fonction"
+msgstr "le premier argument ({0}) doit être une fonction"
-#: tiramisu/autolib.py:283
+#: tiramisu/autolib.py:284
 msgid "help_function ({0}) must be a function"
 msgstr "help_function ({0}) doit être une fonction"
-#: tiramisu/autolib.py:452 tiramisu/autolib.py:514
+#: tiramisu/autolib.py:455 tiramisu/autolib.py:503
 msgid "unable to carry out a calculation for {}, {}"
 msgstr "impossible d'effectuer le calcul pour {}, {}"
 #: tiramisu/autolib.py:461 tiramisu/autolib.py:521
 msgid "the option {0} is used in a calculation but is invalid ({1})"
 msgstr "l'option {0} est utilisé dans un calcul mais est invalide ({1})"
-#: tiramisu/autolib.py:477 tiramisu/autolib.py:535 tiramisu/autolib.py:584
+#: tiramisu/autolib.py:467 tiramisu/autolib.py:515 tiramisu/autolib.py:554
 msgid "unable to get value for calculating {0}, {1}"
 msgstr "impossible de trouver la valeur pour calculer {0}, {1}"
-#: tiramisu/autolib.py:601
+#: tiramisu/autolib.py:499
 msgid "unable to carry out a calculation for {0}, {1}"
 msgstr "impossible d'effectuer le calcul pour {0}, {1}"
 #: tiramisu/autolib.py:535
 msgid "cannot find information for {0}, {1} is a dynamic option"
 msgstr "ne peut trouver l'information pour {0}, {1} est une option dynamique"
 #: tiramisu/autolib.py:564
 msgid "option {0} is not a dynoptiondescription or in a dynoptiondescription"
 msgstr ""
 "l'option {0} n'est pas une dynoptiondescription ou n'est pas dans une "
 "dynoptiondescription"
-#: tiramisu/autolib.py:848
+#: tiramisu/autolib.py:650
 msgid ""
 "cannot calculate arguments for \"{0}\", cannot find dynamic variable \"{1}\" "
 "with identifier \"{2}\", list of valid identifiers: {3}"
 msgstr ""
 "impossible de calculer les arguments de \"{0}\", ne peut trouver la variable "
 "dynamique \"{1}\" avec l'identifiant \"{2}\", voici la liste des "
 "identifiants valables : {3}"
 #: tiramisu/autolib.py:754
 msgid "the follower {0} must have index in carry_out_calculation!"
 msgstr ""
 "la variable suiveuse {0} doit avoir un index dans carry_out_calculation!"
 #: tiramisu/autolib.py:826
 msgid ""
 "the \"{}\" function with positional arguments \"{}\" and keyword arguments "
 "\"{}\" must not return a list (\"{}\") for the follower option {}"
@ -194,7 +232,7 @@ msgstr ""
 "nommés \"{}\" ne doit pas retourner une liste (\"{}\") pour l'option "
 "suiveuse {}"
-#: tiramisu/autolib.py:863
+#: tiramisu/autolib.py:841
 msgid ""
 "the \"{}\" function must not return a list (\"{}\") for the follower option "
 "{}"
@ -202,72 +240,72 @@ msgstr ""
 "la fonction \"{}\" ne doit pas retourner une liste (\"{}\") pour l'option "
 "suiveuse {}"
-#: tiramisu/autolib.py:904
+#: tiramisu/autolib.py:882
 msgid ""
-"unexpected error \"{0}\" in function \"{1}\" with arguments \"{3}\" and "
+"unexpected error \"{1}\" in function \"{2}\" with arguments \"{3}\" and "
-"\"{4}\" for option {2}"
+"\"{4}\" for option {0}"
 msgstr ""
-"erreur inattendue \"{0}\" dans la fonction \"{1}\" avec les arguments "
+"erreur inattendue \"{1}\" dans la fonction \"{2}\" avec les arguments "
-"\"{3}\" et \"{4}\" pour l'option {2}"
+"\"{3}\" et \"{4}\" pour l'option {0}"
-#: tiramisu/autolib.py:915
+#: tiramisu/autolib.py:891
-msgid "unexpected error \"{0}\" in function \"{1}\" for option {2}"
+msgid "unexpected error \"{1}\" in function \"{2}\" for option {0}"
-msgstr "erreur inattendue \"{0}\" dans la fonction \"{1}\" pour l'option {2}"
+msgstr "erreur inattendue \"{1}\" dans la fonction \"{2}\" pour l'option {0}"
-#: tiramisu/config.py:419
+#: tiramisu/config.py:420
 msgid ""
 "index \"{0}\" is greater than the leadership length \"{1}\" for option {2}"
 msgstr ""
 "l'index \"{0}\" est supérieur à la longueur de la leadership \"{1}\" pour "
 "l'option {2}"
-#: tiramisu/config.py:579
+#: tiramisu/config.py:580
 msgid "there is no option description for this config (may be GroupConfig)"
 msgstr ""
 "il n'y a pas d'option description trouvé pour cette config (peut être un "
 "GroupConfig)"
-#: tiramisu/config.py:668
+#: tiramisu/config.py:669
 msgid "no option found in config with these criteria"
 msgstr "aucune option trouvée dans la config avec ces critères"
-#: tiramisu/config.py:871
+#: tiramisu/config.py:872
 msgid ""
 "the follower option {0} has greater length ({1}) than the leader length ({2})"
 msgstr ""
 "l'option suiveuse {0} a une longueur supérieur ({1}) à la longueur de "
 "l'option leader ({2})"
-#: tiramisu/config.py:982 tiramisu/option/optiondescription.py:74
+#: tiramisu/config.py:983 tiramisu/option/optiondescription.py:74
 msgid "option description seems to be part of an other config"
 msgstr "l'option description semble faire parti d'une autre config"
-#: tiramisu/config.py:1144
+#: tiramisu/config.py:1145
 msgid "parent of {0} not already exists"
 msgstr "le parent de {0} n'existe plus"
-#: tiramisu/config.py:1191
+#: tiramisu/config.py:1192
 msgid "cannot set leadership object has root optiondescription"
 msgstr "ne peut assigner un objet leadership comme optiondescription racine"
-#: tiramisu/config.py:1194
+#: tiramisu/config.py:1195
 msgid "cannot set dynoptiondescription object has root optiondescription"
 msgstr ""
 "ne peut assigner un objet dynoptiondescription comme optiondescription racine"
-#: tiramisu/config.py:1246
+#: tiramisu/config.py:1247
 msgid "config name must be uniq in groupconfig for \"{0}\""
 msgstr "le nom d'un config doit être unique dans un groupconfig pour \"{0}\""
-#: tiramisu/config.py:1457
+#: tiramisu/config.py:1458
 msgid "unknown config \"{}\""
 msgstr "config \"{}\" inconnue"
-#: tiramisu/config.py:1482
+#: tiramisu/config.py:1483
 msgid "child must be a Config, MixConfig or MetaConfig"
 msgstr "l'enfant doit être une Config, MixConfig ou MetaConfig"
-#: tiramisu/config.py:1517
+#: tiramisu/config.py:1518
 msgid ""
 "force_default, force_default_if_same or force_dont_change_value cannot be "
 "set with only_config"
@ -275,43 +313,43 @@ msgstr ""
 "force_default, force_default_if_same ou force_dont_change_value ne peuvent "
 "pas être spécifié avec only_config"
-#: tiramisu/config.py:1527
+#: tiramisu/config.py:1528
 msgid "force_default and force_dont_change_value cannot be set together"
 msgstr ""
 "force_default et force_dont_change_value ne peuvent pas être mis ensemble"
-#: tiramisu/config.py:1676
+#: tiramisu/config.py:1677
 msgid "config name must be uniq in groupconfig for {0}"
 msgstr "le nom de la config doit être unique dans un groupconfig pour {0}"
-#: tiramisu/config.py:1721
+#: tiramisu/config.py:1722
 msgid "config added has no name, the name is mandatory"
 msgstr "la config ajoutée n'a pas de nom, le nom est obligatoire"
-#: tiramisu/config.py:1726
+#: tiramisu/config.py:1727
 msgid "config name \"{0}\" is not uniq in groupconfig \"{1}\""
 msgstr ""
 "le nom d'un config \"{0}\" n'est pas unique dans le groupconfig \"{1}\""
-#: tiramisu/config.py:1744 tiramisu/config.py:1750
+#: tiramisu/config.py:1745 tiramisu/config.py:1751
 msgid "cannot find the config {0}"
 msgstr "ne peut pas trouver la config {0}"
-#: tiramisu/config.py:1776
+#: tiramisu/config.py:1777
 msgid "MetaConfig with optiondescription must have string has child, not {}"
 msgstr ""
 "MetaConfig avec une optiondescription doit avoir un nom comme enfant, pas {}"
-#: tiramisu/config.py:1788
+#: tiramisu/config.py:1789
 msgid "child must be a Config or MetaConfig"
 msgstr "enfant doit être une une Config ou une MetaConfig"
-#: tiramisu/config.py:1793
+#: tiramisu/config.py:1794
 msgid "all config in metaconfig must have the same optiondescription"
 msgstr ""
 "toutes les configs d'une metaconfig doivent avoir la même optiondescription"
-#: tiramisu/config.py:1810
+#: tiramisu/config.py:1811
 msgid "metaconfig must have the same optiondescription"
 msgstr "metaconfig doivent avoir la même optiondescription"
@ -344,24 +382,41 @@ msgid "cannot modify the {0} {1} because has {2} {3}"
 msgstr "ne peut modifier {0} \"{1}\" à cause {2} {3}"
 #: tiramisu/error.py:118
 msgid "cannot access to {0} {1} because \"{2}\" hasn't value"
 msgstr "ne peut accéder à {0} {1} parce que \"{2}\" n'a pas de valeur"
 #: tiramisu/error.py:120
 msgid "{0} {1} is mandatory but hasn't value"
 msgstr "{0} {1} est obligatoire mais n'a pas de valeur"
 #: tiramisu/error.py:123
 msgid "cannot access to {0} {1} because \"{2}\" has {3} {4}"
 msgstr "ne peut accéder à {0} {1} parce que \"{2}\" a {3} {4}"
-#: tiramisu/error.py:120
+#: tiramisu/error.py:125
 msgid "cannot access to {0} {1} because has {2} {3}"
 msgstr "ne peut accéder à l'{0} {1} à cause {2} {3}"
-#: tiramisu/error.py:192
+#: tiramisu/error.py:197
 msgid "invalid value"
 msgstr "valeur invalide"
-#: tiramisu/error.py:201
+#: tiramisu/error.py:207
-msgid "attention, \"{0}\" could be an invalid {1} for \"{2}\""
+msgid "attention, \"{0}\" could be an invalid {1} for {2}"
-msgstr "attention, \"{0}\" peut être un {1} invalide pour \"{2}\""
+msgstr "attention, \"{0}\" peut être un {1} invalide pour {2}"
-#: tiramisu/error.py:219 tiramisu/error.py:228
+#: tiramisu/error.py:209
-msgid "\"{0}\" is an invalid {1} for \"{2}\""
+msgid "attention, \"{0}\" could be an invalid {1} for {2} at index \"{3}\""
-msgstr "\"{0}\" est une valeur invalide pour l'option \"{2}\" de type {1}"
+msgstr ""
 "attention, \"{0}\" peut être un {1} invalide pour {2} à l'index \"{3}\""
 #: tiramisu/error.py:228 tiramisu/error.py:239
 msgid "\"{0}\" is an invalid {1} for {2}"
 msgstr "\"{0}\" est une valeur invalide pour l'option {2} de type {1}"
 #: tiramisu/error.py:230
 msgid "\"{0}\" is an invalid {1} for {2} at index \"{3}\""
 msgstr "\"{0}\" est un {1} invalide pour {2} à l'index \"{3}\""
 #: tiramisu/function.py:65
 msgid "network \"{0}\" ({1}) does not match with this netmask"
@ -442,25 +497,25 @@ msgstr "\"{0}\" est un nom invalide pour une option"
 msgid "invalid properties type {0} for {1}, must be a frozenset"
 msgstr "type {0} invalide pour des propriétés pour {1}, doit être un frozenset"
-#: tiramisu/option/baseoption.py:98
+#: tiramisu/option/baseoption.py:100
 msgid "invalid property type {0} for {1}, must be a string or a Calculation"
 msgstr ""
 "type {0} invalide pour des propriétés pour {1}, doit être des caractères ou "
 "un objet Calculation"
-#: tiramisu/option/baseoption.py:249
+#: tiramisu/option/baseoption.py:251
 msgid "information's item for {0} not found: \"{1}\""
 msgstr "item pour {0} dans les informations non trouvée: \"{1}\""
-#: tiramisu/option/baseoption.py:267
+#: tiramisu/option/baseoption.py:269
 msgid "'{0}' ({1}) object attribute '{2}' is read-only"
 msgstr "l'attribut {2} de l'objet '{0}' ({1}) est en lecture seule"
-#: tiramisu/option/baseoption.py:308
+#: tiramisu/option/baseoption.py:310
 msgid "\"{}\" ({}) object attribute \"{}\" is read-only"
 msgstr "\"{}\" ({}) l'attribut de l'objet \"{}\" est en lecture seule"
-#: tiramisu/option/baseoption.py:320
+#: tiramisu/option/baseoption.py:322
 msgid "{0} not part of any Config"
 msgstr "{0} ne fait pas parti d'une Config"
@ -484,27 +539,27 @@ msgstr "seul \"{0}\" est autorisé"
 msgid "only {0} are allowed"
 msgstr "seul {0} sont autorisées"
-#: tiramisu/option/domainnameoption.py:60
+#: tiramisu/option/domainnameoption.py:67
 msgid "unknown type {0} for hostname"
 msgstr "type_ inconnu {0} pour le nom d'hôte"
-#: tiramisu/option/domainnameoption.py:63
+#: tiramisu/option/domainnameoption.py:70
 msgid "allow_ip must be a boolean"
 msgstr "allow_ip doit être un booléen"
-#: tiramisu/option/domainnameoption.py:65
+#: tiramisu/option/domainnameoption.py:72
 msgid "allow_cidr_network must be a boolean"
 msgstr "allow_cidr_network doit être un booléen"
-#: tiramisu/option/domainnameoption.py:67
+#: tiramisu/option/domainnameoption.py:74
 msgid "allow_without_dot must be a boolean"
 msgstr "allow_without_dot doit être un booléen"
-#: tiramisu/option/domainnameoption.py:69
+#: tiramisu/option/domainnameoption.py:76
 msgid "allow_startswith_dot must be a boolean"
 msgstr "allow_startswith_dot doit être un booléen"
-#: tiramisu/option/domainnameoption.py:81
+#: tiramisu/option/domainnameoption.py:87
 msgid ""
 "must start with lowercase characters followed by lowercase characters, "
 "number, \"-\" and \".\" characters are allowed"
@ -512,7 +567,7 @@ msgstr ""
 "doit démarrer par un caractère en minuscule suivi par des caractères en "
 "minuscule, des nombres, \"-\" et \".\" sont autorisés"
-#: tiramisu/option/domainnameoption.py:84
+#: tiramisu/option/domainnameoption.py:90
 msgid ""
 "must start with lowercase characters followed by lowercase characters, "
 "number, \"-\" and \".\" characters are recommanded"
@ -520,36 +575,60 @@ msgstr ""
 "doit démarrer par un caractère en minuscule suivi par des caractères en "
 "minuscule, des nombres, \"-\" et \".\" sont recommandés"
-#: tiramisu/option/domainnameoption.py:88
+#: tiramisu/option/domainnameoption.py:95
-#: tiramisu/option/domainnameoption.py:89
+msgid ""
 "must start with lowercase characters followed by lowercase characters, "
 "number and \"-\" characters are allowed"
 msgstr ""
 "doit démarrer par un caractère en minuscule suivi par des caractères en "
 "minuscule, des nombres et \"-\" sont autorisés"
 #: tiramisu/option/domainnameoption.py:98
 msgid ""
 "must start with lowercase characters followed by lowercase characters, "
 "number and \"-\" characters are recommanded"
 msgstr ""
 "doit démarrer par un caractère en minuscule suivi par des caractères en "
 "minuscule, des nombres et\"-\" sont recommandés"
 #: tiramisu/option/domainnameoption.py:102
 #: tiramisu/option/domainnameoption.py:103
 msgid "could be a IP, otherwise {}"
 msgstr "peut être une IP, autrement {}"
-#: tiramisu/option/domainnameoption.py:134
+#: tiramisu/option/domainnameoption.py:148
 msgid "invalid length (min 1)"
 msgstr "longueur invalide (min 1)"
-#: tiramisu/option/domainnameoption.py:137
+#: tiramisu/option/domainnameoption.py:151
 msgid "invalid length (max {0})"
 msgstr "longueur invalide (max {0})"
-#: tiramisu/option/domainnameoption.py:143
+#: tiramisu/option/domainnameoption.py:157
 msgid "must have dot"
 msgstr "doit avoir un point"
-#: tiramisu/option/domainnameoption.py:145
+#: tiramisu/option/domainnameoption.py:159
 msgid "invalid length (max 255)"
 msgstr "longueur invalide (max 255)"
-#: tiramisu/option/domainnameoption.py:163
+#: tiramisu/option/domainnameoption.py:180
 msgid "DNS resolution failed"
 msgstr "la résolution DNS a échoué"
 #: tiramisu/option/domainnameoption.py:184
 msgid "error resolving DNS: {1}"
 msgstr "erreur de résolution DNS : {1}"
 #: tiramisu/option/domainnameoption.py:191
 msgid "must not be an IP"
 msgstr "ne doit pas être une IP"
-#: tiramisu/option/domainnameoption.py:186
+#: tiramisu/option/domainnameoption.py:214
 msgid "some characters are uppercase"
 msgstr "des caractères sont en majuscule"
-#: tiramisu/option/dynoptiondescription.py:131
+#: tiramisu/option/dynoptiondescription.py:130
 msgid "DynOptionDescription identifiers for option {0}, is not a list ({1})"
 msgstr ""
 "les identifiants de la DynOptionDescription pour l'option {0}, n'est pas une "
@ -576,9 +655,21 @@ msgstr ""
 msgid "must starts with \"/\""
 msgstr "doit débuter par \"/\""
-#: tiramisu/option/filenameoption.py:78
+#: tiramisu/option/filenameoption.py:77
-msgid "cannot find {0} \"{1}\""
+msgid "directory"
-msgstr "ne peut pas trouver {0} \"{1}\""
+msgstr "répertoire"
 #: tiramisu/option/filenameoption.py:77
 msgid "file"
 msgstr "fichier"
 #: tiramisu/option/filenameoption.py:79
 msgid "cannot find this {0}"
 msgstr "ce {0} est introuvable"
 #: tiramisu/option/intoption.py:46
 msgid "which is not an integer"
 msgstr "qui n'est pas un chiffre"
 #: tiramisu/option/intoption.py:52
 msgid "value should be equal or greater than \"{0}\""
@ -648,10 +739,10 @@ msgstr "une option leadership \"{0}\" ne devrait pas avoir de sous-groupe"
 #: tiramisu/option/leadership.py:114
 msgid ""
-"only multi option allowed in leadership {0} but option {1} is not a multi"
+"only multi option are allowed in leadership {0} but option {1} is not a multi"
 msgstr ""
-"seules des options multiples sont autorisées dans l'option leadership "
+"seules des options multiples sont autorisées dans l'option leadership {0} "
-"\"{0}\" alors que l'option \"{1}\" n'est pas une option multiple"
+"alors que l'option {1} n'est pas une option multiple"
 #: tiramisu/option/leadership.py:141
 msgid "not allowed default value for follower option {0} in leadership {1}"
@ -688,15 +779,15 @@ msgstr "validators doit être une liste de Calculation pour \"{0}\""
 msgid "validators must be a Calculation for \"{0}\""
 msgstr "validators doit être un Calculation pour \"{0}\""
-#: tiramisu/option/option.py:146
+#: tiramisu/option/option.py:141
 msgid "invalid default_multi value \"{0}\" for option {1}"
 msgstr "la valeur default_multi est invalide {0} pour l'option {1}"
-#: tiramisu/option/option.py:154
+#: tiramisu/option/option.py:149
 msgid "invalid default_multi value \"{0}\" for option {1}, {2}"
 msgstr "la valeur default_multi est invalide \"{0}\" pour l'option {1}, {2}"
-#: tiramisu/option/option.py:167
+#: tiramisu/option/option.py:162
 msgid ""
 "invalid default_multi value \"{0}\" for option {1}, must be a list for a "
 "submulti"
@ -704,19 +795,19 @@ msgstr ""
 "valeur invalide pour default_multi \"{0}\" pour l'option {1}, doit être une "
 "liste pour une submulti"
-#: tiramisu/option/option.py:290
+#: tiramisu/option/option.py:291
 msgid "the value \"{}\" is not unique"
 msgstr "la valeur de \"{}\" n'est pas unique"
-#: tiramisu/option/option.py:352
+#: tiramisu/option/option.py:353
 msgid "which must not be a list"
 msgstr "qui ne doit pas être une liste"
-#: tiramisu/option/option.py:404 tiramisu/option/option.py:430
+#: tiramisu/option/option.py:405 tiramisu/option/option.py:431
 msgid "which must be a list"
 msgstr "qui doit être une liste"
-#: tiramisu/option/option.py:424
+#: tiramisu/option/option.py:425
 msgid "which \"{}\" must be a list of list"
 msgstr "lequel \"{}\" doit être une liste de liste"
@ -724,41 +815,34 @@ msgstr "lequel \"{}\" doit être une liste de liste"
 msgid "duplicate option: {0}"
 msgstr "option dupliquée : {0}"
-#: tiramisu/option/optiondescription.py:244
+#: tiramisu/option/optiondescription.py:249
-msgid ""
+msgid "cannot access to \"{0}\" it's a dynamic option"
-"unknown option \"{0}\" in root optiondescription (it's a dynamic option)"
+msgstr "ne peut accéder à \"{0}\" c'est une option dynamique"
 msgstr ""
 "option \"{0}\" inconnue dans l'optiondescription racine (c'est une option "
 "dynamique)"
-#: tiramisu/option/optiondescription.py:279
+#: tiramisu/option/optiondescription.py:286
-msgid "unknown option \"{0}\" in root optiondescription"
+msgid "cannot find \"{0}\" in \"{1}\""
-msgstr "option \"{0}\" inconnue dans l'optiondescription racine"
+msgstr "ne peut pas trouver \"{0}\" dans \"{1}\""
-#: tiramisu/option/optiondescription.py:282
+#: tiramisu/option/optiondescription.py:342
 msgid "unknown option \"{0}\" in optiondescription {1}"
 msgstr "option \"{0}\" inconnue dans l'optiondescription {1}"
 #: tiramisu/option/optiondescription.py:338
 msgid "children in optiondescription \"{}\" must be a list"
 msgstr "les enfants d'une optiondescription \"{}\" doivent être une liste"
-#: tiramisu/option/optiondescription.py:366
+#: tiramisu/option/optiondescription.py:370
 msgid "duplicate option name: \"{0}\""
 msgstr "nom de l'option dupliqué : \"{0}\""
-#: tiramisu/option/optiondescription.py:372
+#: tiramisu/option/optiondescription.py:376
 msgid ""
 "the option's name \"{0}\" start as the dynoptiondescription's name \"{1}\""
 msgstr ""
 "le nom de l'option \"{0}\" commence comme le nom du dynoptiondescription "
 "\"{1}\""
-#: tiramisu/option/optiondescription.py:415
+#: tiramisu/option/optiondescription.py:419
 msgid "cannot change group_type if already set (old {0}, new {1})"
 msgstr "ne peut changer group_type si déjà spécifié (ancien {0}, nouveau {1})"
-#: tiramisu/option/optiondescription.py:420
+#: tiramisu/option/optiondescription.py:424
 msgid "group_type: {0} not allowed"
 msgstr "group_type : {0} non autorisé"
@ -799,30 +883,34 @@ msgstr "{0} a plus de droit que {1}"
 msgid "too weak"
 msgstr "trop simple"
-#: tiramisu/option/portoption.py:74
+#: tiramisu/option/portoption.py:80
 msgid "inconsistency in allowed range"
 msgstr "inconsistence dans la plage autorisée"
-#: tiramisu/option/portoption.py:79
+#: tiramisu/option/portoption.py:85
 msgid "max value is empty"
 msgstr "la valeur maximum est vide"
-#: tiramisu/option/portoption.py:92
+#: tiramisu/option/portoption.py:98
 msgid "range must have two values only"
 msgstr "un rang doit avoir deux valeurs seulement"
-#: tiramisu/option/portoption.py:95
+#: tiramisu/option/portoption.py:101
 msgid "first port in range must be smaller than the second one"
 msgstr "le premier port d'un rang doit être plus petit que le second"
-#: tiramisu/option/portoption.py:121
+#: tiramisu/option/portoption.py:127
 msgid "should be between {0} and {1}"
 msgstr "devrait être une nombre entre {0} et {1}"
-#: tiramisu/option/portoption.py:123
+#: tiramisu/option/portoption.py:129
 msgid "must be between {0} and {1}"
 msgstr "doit être une nombre entre {0} et {1}"
 #: tiramisu/option/stroption.py:41
 msgid "which is not a string"
 msgstr "qui n'est pas une chaîne de caractères"
 #: tiramisu/option/symlinkoption.py:51
 msgid ""
 "malformed symlink second parameters must be an option for \"{0}\", not {1}"
@ -830,23 +918,31 @@ msgstr ""
 "symlink mal formé, le second paramètre doit être une option pour \"{0}\", "
 "not {1}"
-#: tiramisu/option/urloption.py:91
+#: tiramisu/option/urloption.py:92
 msgid "must start with http:// or https://"
 msgstr "doit débuter par http:// ou https://"
-#: tiramisu/option/urloption.py:119
+#: tiramisu/option/urloption.py:117
 msgid "the port \"{0}\" is invalid: {1}"
 msgstr "le port \"{0}\" est invalide : {1}"
 #: tiramisu/option/urloption.py:124
 msgid "the domain \"{0}\" is invalid: {1}"
 msgstr "le domaine \"{0}\" est invalide : {1}"
 #: tiramisu/option/urloption.py:128
 msgid "must ends with a valid resource name"
 msgstr "doit finir par un nom de ressource valide"
-#: tiramisu/setting.py:255
+#: tiramisu/setting.py:258
 msgid "can't rebind {0}"
 msgstr "ne peut redéfinir ({0})"
-#: tiramisu/setting.py:262
+#: tiramisu/setting.py:265
 msgid "can't unbind {0}"
 msgstr "ne peut supprimer ({0})"
-#: tiramisu/setting.py:464
+#: tiramisu/setting.py:467
 msgid ""
 "invalid property type {type(new_prop)} for {subconfig.option.impl_getname()} "
 "with {prop.function.__name__} function"
@ -854,15 +950,15 @@ msgstr ""
 "type {type(new_prop)} de la propriété invalide pour la fonction {subconfig."
 "option.impl_getname()} with {prop.function.__name__}"
-#: tiramisu/setting.py:476
+#: tiramisu/setting.py:479
 msgid "leader cannot have \"{new_prop}\" property"
 msgstr "une option leader ne peu avoir la propriété \"{new_prop}\""
-#: tiramisu/setting.py:564
+#: tiramisu/setting.py:567
 msgid "leader cannot have \"{0}\" property"
 msgstr "leader ne peut avoir la propriété \"{0}\""
-#: tiramisu/setting.py:573
+#: tiramisu/setting.py:576
 msgid ""
 "a leader ({0}) cannot have \"force_default_on_freeze\" or "
 "\"force_metaconfig_on_freeze\" property without \"frozen\""
@ -870,19 +966,19 @@ msgstr ""
 "une option leader ({0}) ne peut avoir de propriété "
 "\"force_default_on_freeze\" or \"force_metaconfig_on_freeze\" sans \"frozen\""
-#: tiramisu/setting.py:607
+#: tiramisu/setting.py:610
 msgid "permissive must be a frozenset"
 msgstr "une permissive doit être de type frozenset"
-#: tiramisu/setting.py:617
+#: tiramisu/setting.py:620
 msgid "cannot add those permissives: {0}"
 msgstr "ne peut ajouter ces permissives : {0}"
-#: tiramisu/setting.py:654
+#: tiramisu/setting.py:657
 msgid "can't reset properties to the symlinkoption \"{}\""
 msgstr "ne peut réinitialiser les propriétés de la symlinkoption \"{}\""
-#: tiramisu/setting.py:667
+#: tiramisu/setting.py:670
 msgid "can't reset permissives to the symlinkoption \"{}\""
 msgstr "ne peut réinitialiser les permissive de la symlinkoption \"{}\""
@ -912,17 +1008,17 @@ msgstr ""
 msgid "unknown action {}"
 msgstr "action inconnue {}"
-#: tiramisu/value.py:564 tiramisu/value.py:861
+#: tiramisu/value.py:566 tiramisu/value.py:863
 msgid "set owner \"{0}\" is forbidden"
 msgstr "assigner l'utilisateur \"{0}\" est interdit"
-#: tiramisu/value.py:571
+#: tiramisu/value.py:573
 msgid "\"{0}\" is a default value, so we cannot change owner to \"{1}\""
 msgstr ""
 "\"{0}\" est une valeur par défaut, donc ne peut changer d'utilisateur à "
 "\"{1}\""
-#: tiramisu/value.py:740
+#: tiramisu/value.py:742
 msgid ""
 "index {index} is greater than the length {length} for option {subconfig."
 "option.impl_get_display_name(with_quote=True)}"
@ -930,10 +1026,25 @@ msgstr ""
 "l'index {index} est supérieur à la longueur \"{length}\" pour l'option "
 "\"{subconfig.option.impl_get_display_name(with_quote=True)}\""
-#: tiramisu/value.py:847
+#: tiramisu/value.py:849
 msgid "information's item not found \"{}\""
 msgstr "l'information de l'objet ne sont pas trouvé \"{}\""
 #~ msgid "unable to unable to get value for calculating {0}, {1}"
 #~ msgstr "impossible de trouver la valeur pour calculer {0}, {1}"
 #~ msgid ""
 #~ "unknown option \"{0}\" in root optiondescription (it's a dynamic option)"
 #~ msgstr ""
 #~ "option \"{0}\" inconnue dans l'optiondescription racine (c'est une option "
 #~ "dynamique)"
 #~ msgid "unknown option \"{0}\" in root optiondescription"
 #~ msgstr "option \"{0}\" inconnue dans l'optiondescription racine"
 #~ msgid "unknown option \"{0}\" in optiondescription {1}"
 #~ msgstr "option \"{0}\" inconnue dans l'optiondescription {1}"
 #~ msgid ""
 #~ "IP \"{ip[\"value\"]}\" ({ip[\"name\"]}) with this netmask is in fact a "
 #~ "broacast address"
@ -1107,18 +1218,12 @@ msgstr "l'information de l'objet ne sont pas trouvé \"{}\""
 #~ msgstr ""
 #~ "seuls les caractères en minuscule, les nombres et \"-\" sont recommandés"
 #~ msgid "cannot set symlinkoption in a dynoptiondescription"
 #~ msgstr "ne peut mettre une symlinkoption dans une dynoptiondescription"
 #~ msgid "callback is mandatory for the dynoptiondescription \"{}\""
 #~ msgstr "un callback est obligatoire pour le dynoptiondescription \"{}\""
 #~ msgid "email address"
 #~ msgstr "adresse mail"
 #~ msgid "file name"
 #~ msgstr "nom de fichier"
 #~ msgid "float"
 #~ msgstr "nombre flottant"
@ -1191,9 +1296,6 @@ msgstr "l'information de l'objet ne sont pas trouvé \"{}\""
 #~ msgid "IP \"{0}\" (\"{1}\") is the broadcast"
 #~ msgstr "IP \"{0}\" (\"{1}\") est l'adresse de broadcast"
 #~ msgid "unique must be a boolean, not \"{}\""
 #~ msgstr "unique doit être un booléan, pas \"{}\""
 #~ msgid "unique must be set only with multi value"
 #~ msgstr "unique doit être activé uniquement avec une valeur multiple"
--- a/locale/tiramisu.pot
+++ b/locale/tiramisu.pot
@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2024-11-05 08:52+0100\n"
+"POT-Creation-Date: 2025-04-29 23:01+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@ -35,239 +35,267 @@ msgstr ""
 msgid "Commands:"
 msgstr ""
-#: tiramisu/api.py:111 tiramisu/api.py:1840
+#: tiramisu/api.py:111 tiramisu/api.py:1849
 msgid "please specify a valid sub function ({0}.{1})"
 msgstr ""
-#: tiramisu/api.py:194
+#: tiramisu/api.py:196
 msgid "please do not specify index ({0}.{1})"
 msgstr ""
-#: tiramisu/api.py:199 tiramisu/api.py:844
+#: tiramisu/api.py:201 tiramisu/api.py:848
 msgid "please specify index with a follower option ({0}.{1})"
 msgstr ""
-#: tiramisu/api.py:220
+#: tiramisu/api.py:222
 msgid "please specify a valid sub function ({0}.{1}): {2}"
 msgstr ""
-#: tiramisu/api.py:431
+#: tiramisu/api.py:434
 msgid "the option {0} is not a dynamic option, cannot get identifiers with only_self parameter to True"
 msgstr ""
-#: tiramisu/api.py:517
+#: tiramisu/api.py:520
 msgid "cannot get option from a follower symlink without index"
 msgstr ""
-#: tiramisu/api.py:592
+#: tiramisu/api.py:595
 msgid "cannot add this property: \"{0}\""
 msgstr ""
-#: tiramisu/api.py:619
+#: tiramisu/api.py:622
 msgid "cannot remove option's property \"{0}\", use permissive instead in option \"{1}\""
 msgstr ""
-#: tiramisu/api.py:623
+#: tiramisu/api.py:626
 msgid "cannot find \"{0}\" in option \"{1}\""
 msgstr ""
-#: tiramisu/api.py:628
+#: tiramisu/api.py:631
 msgid "cannot remove option's property \"{0}\", use permissive instead in option \"{1}\" at index \"{2}\""
 msgstr ""
-#: tiramisu/api.py:632
+#: tiramisu/api.py:635
 msgid "cannot find \"{0}\" in option \"{1}\" at index \"{2}\""
 msgstr ""
-#: tiramisu/api.py:676
+#: tiramisu/api.py:679 tiramisu/option/optiondescription.py:283
 msgid "cannot find \"{0}\""
 msgstr ""
-#: tiramisu/api.py:808
+#: tiramisu/api.py:812
 msgid "cannot reduce length of the leader {}"
 msgstr ""
-#: tiramisu/api.py:861
+#: tiramisu/api.py:865
 msgid "only multi value has defaultmulti"
 msgstr ""
-#: tiramisu/api.py:1020
+#: tiramisu/api.py:1029
 msgid "please specify a valid sub function ({0}.{1}) for {2}"
 msgstr ""
-#: tiramisu/api.py:1407
+#: tiramisu/api.py:1416
 msgid "properties must be a frozenset"
 msgstr ""
-#: tiramisu/api.py:1411 tiramisu/api.py:1438
+#: tiramisu/api.py:1420 tiramisu/api.py:1447
 msgid "unknown when {} (must be in append or remove)"
 msgstr ""
-#: tiramisu/api.py:1424 tiramisu/api.py:1448 tiramisu/config.py:1680
+#: tiramisu/api.py:1433 tiramisu/api.py:1457 tiramisu/config.py:1681
 msgid "unknown type {}"
 msgstr ""
-#: tiramisu/api.py:1812
+#: tiramisu/api.py:1821
 msgid "do not use unrestraint, nowarnings or forcepermissive together"
 msgstr ""
-#: tiramisu/autolib.py:80
+#: tiramisu/autolib.py:81
 msgid "args in params must be a tuple"
 msgstr ""
-#: tiramisu/autolib.py:83 tiramisu/autolib.py:88
+#: tiramisu/autolib.py:84 tiramisu/autolib.py:89
 msgid "arg in params must be a Param"
 msgstr ""
-#: tiramisu/autolib.py:85
+#: tiramisu/autolib.py:86
 msgid "kwargs in params must be a dict"
 msgstr ""
-#: tiramisu/autolib.py:113
+#: tiramisu/autolib.py:114
 msgid "paramoption needs an option not {}"
 msgstr ""
-#: tiramisu/autolib.py:119
+#: tiramisu/autolib.py:120
 msgid "param must have a boolean not a {} for notraisepropertyerror"
 msgstr ""
-#: tiramisu/autolib.py:122
+#: tiramisu/autolib.py:123
 msgid "param must have a boolean not a {} for raisepropertyerror"
 msgstr ""
-#: tiramisu/autolib.py:212
+#: tiramisu/autolib.py:152
 msgid "identifiers in ParamDynOption must be a list, not {0}"
 msgstr ""
 #: tiramisu/autolib.py:156
 msgid "optional in ParamDynOption must be a boolean, not {0}"
 msgstr ""
 #: tiramisu/autolib.py:207
 msgid "cannot add option in information after creating config"
 msgstr ""
 #: tiramisu/autolib.py:209
 msgid "cannot redefine option in information"
 msgstr ""
 #: tiramisu/autolib.py:213
 msgid "option in ParamInformation cannot be a symlinkoption"
 msgstr ""
-#: tiramisu/autolib.py:215
+#: tiramisu/autolib.py:216
 msgid "option in ParamInformation cannot be a follower"
 msgstr ""
-#: tiramisu/autolib.py:218
+#: tiramisu/autolib.py:219
 msgid "option in ParamInformation cannot be a dynamic option"
 msgstr ""
-#: tiramisu/autolib.py:279
+#: tiramisu/autolib.py:280
 msgid "first argument ({0}) must be a function"
 msgstr ""
-#: tiramisu/autolib.py:283
+#: tiramisu/autolib.py:284
 msgid "help_function ({0}) must be a function"
 msgstr ""
-#: tiramisu/autolib.py:452 tiramisu/autolib.py:514
+#: tiramisu/autolib.py:455 tiramisu/autolib.py:503
 msgid "unable to carry out a calculation for {}, {}"
 msgstr ""
 #: tiramisu/autolib.py:461 tiramisu/autolib.py:521
 msgid "the option {0} is used in a calculation but is invalid ({1})"
 msgstr ""
-#: tiramisu/autolib.py:477 tiramisu/autolib.py:535 tiramisu/autolib.py:584
+#: tiramisu/autolib.py:467 tiramisu/autolib.py:515 tiramisu/autolib.py:554
 msgid "unable to get value for calculating {0}, {1}"
 msgstr ""
-#: tiramisu/autolib.py:601
+#: tiramisu/autolib.py:499
 msgid "unable to carry out a calculation for {0}, {1}"
 msgstr ""
 #: tiramisu/autolib.py:535
 msgid "cannot find information for {0}, {1} is a dynamic option"
 msgstr ""
 #: tiramisu/autolib.py:564
 msgid "option {0} is not a dynoptiondescription or in a dynoptiondescription"
 msgstr ""
-#: tiramisu/autolib.py:848
+#: tiramisu/autolib.py:650
 msgid "cannot calculate arguments for \"{0}\", cannot find dynamic variable \"{1}\" with identifier \"{2}\", list of valid identifiers: {3}"
 msgstr ""
 #: tiramisu/autolib.py:754
 msgid "the follower {0} must have index in carry_out_calculation!"
 msgstr ""
 #: tiramisu/autolib.py:826
 msgid "the \"{}\" function with positional arguments \"{}\" and keyword arguments \"{}\" must not return a list (\"{}\") for the follower option {}"
 msgstr ""
-#: tiramisu/autolib.py:863
+#: tiramisu/autolib.py:841
 msgid "the \"{}\" function must not return a list (\"{}\") for the follower option {}"
 msgstr ""
-#: tiramisu/autolib.py:904
+#: tiramisu/autolib.py:882
-msgid "unexpected error \"{0}\" in function \"{1}\" with arguments \"{3}\" and \"{4}\" for option {2}"
+msgid "unexpected error \"{1}\" in function \"{2}\" with arguments \"{3}\" and \"{4}\" for option {0}"
 msgstr ""
-#: tiramisu/autolib.py:915
+#: tiramisu/autolib.py:891
-msgid "unexpected error \"{0}\" in function \"{1}\" for option {2}"
+msgid "unexpected error \"{1}\" in function \"{2}\" for option {0}"
 msgstr ""
-#: tiramisu/config.py:419
+#: tiramisu/config.py:420
 msgid "index \"{0}\" is greater than the leadership length \"{1}\" for option {2}"
 msgstr ""
-#: tiramisu/config.py:579
+#: tiramisu/config.py:580
 msgid "there is no option description for this config (may be GroupConfig)"
 msgstr ""
-#: tiramisu/config.py:668
+#: tiramisu/config.py:669
 msgid "no option found in config with these criteria"
 msgstr ""
-#: tiramisu/config.py:871
+#: tiramisu/config.py:872
 msgid "the follower option {0} has greater length ({1}) than the leader length ({2})"
 msgstr ""
-#: tiramisu/config.py:982 tiramisu/option/optiondescription.py:74
+#: tiramisu/config.py:983 tiramisu/option/optiondescription.py:74
 msgid "option description seems to be part of an other config"
 msgstr ""
-#: tiramisu/config.py:1144
+#: tiramisu/config.py:1145
 msgid "parent of {0} not already exists"
 msgstr ""
-#: tiramisu/config.py:1191
+#: tiramisu/config.py:1192
 msgid "cannot set leadership object has root optiondescription"
 msgstr ""
-#: tiramisu/config.py:1194
+#: tiramisu/config.py:1195
 msgid "cannot set dynoptiondescription object has root optiondescription"
 msgstr ""
-#: tiramisu/config.py:1246
+#: tiramisu/config.py:1247
 msgid "config name must be uniq in groupconfig for \"{0}\""
 msgstr ""
-#: tiramisu/config.py:1457
+#: tiramisu/config.py:1458
 msgid "unknown config \"{}\""
 msgstr ""
-#: tiramisu/config.py:1482
+#: tiramisu/config.py:1483
 msgid "child must be a Config, MixConfig or MetaConfig"
 msgstr ""
-#: tiramisu/config.py:1517
+#: tiramisu/config.py:1518
 msgid "force_default, force_default_if_same or force_dont_change_value cannot be set with only_config"
 msgstr ""
-#: tiramisu/config.py:1527
+#: tiramisu/config.py:1528
 msgid "force_default and force_dont_change_value cannot be set together"
 msgstr ""
-#: tiramisu/config.py:1676
+#: tiramisu/config.py:1677
 msgid "config name must be uniq in groupconfig for {0}"
 msgstr ""
-#: tiramisu/config.py:1721
+#: tiramisu/config.py:1722
 msgid "config added has no name, the name is mandatory"
 msgstr ""
-#: tiramisu/config.py:1726
+#: tiramisu/config.py:1727
 msgid "config name \"{0}\" is not uniq in groupconfig \"{1}\""
 msgstr ""
-#: tiramisu/config.py:1744 tiramisu/config.py:1750
+#: tiramisu/config.py:1745 tiramisu/config.py:1751
 msgid "cannot find the config {0}"
 msgstr ""
-#: tiramisu/config.py:1776
+#: tiramisu/config.py:1777
 msgid "MetaConfig with optiondescription must have string has child, not {}"
 msgstr ""
-#: tiramisu/config.py:1788
+#: tiramisu/config.py:1789
 msgid "child must be a Config or MetaConfig"
 msgstr ""
-#: tiramisu/config.py:1793
+#: tiramisu/config.py:1794
 msgid "all config in metaconfig must have the same optiondescription"
 msgstr ""
-#: tiramisu/config.py:1810
+#: tiramisu/config.py:1811
 msgid "metaconfig must have the same optiondescription"
 msgstr ""
@ -300,23 +328,39 @@ msgid "cannot modify the {0} {1} because has {2} {3}"
 msgstr ""
 #: tiramisu/error.py:118
-msgid "cannot access to {0} {1} because \"{2}\" has {3} {4}"
+msgid "cannot access to {0} {1} because \"{2}\" hasn't value"
 msgstr ""
 #: tiramisu/error.py:120
 msgid "{0} {1} is mandatory but hasn't value"
 msgstr ""
 #: tiramisu/error.py:123
 msgid "cannot access to {0} {1} because \"{2}\" has {3} {4}"
 msgstr ""
 #: tiramisu/error.py:125
 msgid "cannot access to {0} {1} because has {2} {3}"
 msgstr ""
-#: tiramisu/error.py:192
+#: tiramisu/error.py:197
 msgid "invalid value"
 msgstr ""
-#: tiramisu/error.py:201
+#: tiramisu/error.py:207
-msgid "attention, \"{0}\" could be an invalid {1} for \"{2}\""
+msgid "attention, \"{0}\" could be an invalid {1} for {2}"
 msgstr ""
-#: tiramisu/error.py:219 tiramisu/error.py:228
+#: tiramisu/error.py:209
-msgid "\"{0}\" is an invalid {1} for \"{2}\""
+msgid "attention, \"{0}\" could be an invalid {1} for {2} at index \"{3}\""
 msgstr ""
 #: tiramisu/error.py:228 tiramisu/error.py:239
 msgid "\"{0}\" is an invalid {1} for {2}"
 msgstr ""
 #: tiramisu/error.py:230
 msgid "\"{0}\" is an invalid {1} for {2} at index \"{3}\""
 msgstr ""
 #: tiramisu/function.py:65
@ -383,23 +427,23 @@ msgstr ""
 msgid "invalid properties type {0} for {1}, must be a frozenset"
 msgstr ""
-#: tiramisu/option/baseoption.py:98
+#: tiramisu/option/baseoption.py:100
 msgid "invalid property type {0} for {1}, must be a string or a Calculation"
 msgstr ""
-#: tiramisu/option/baseoption.py:249
+#: tiramisu/option/baseoption.py:251
 msgid "information's item for {0} not found: \"{1}\""
 msgstr ""
-#: tiramisu/option/baseoption.py:267
+#: tiramisu/option/baseoption.py:269
 msgid "'{0}' ({1}) object attribute '{2}' is read-only"
 msgstr ""
-#: tiramisu/option/baseoption.py:308
+#: tiramisu/option/baseoption.py:310
 msgid "\"{}\" ({}) object attribute \"{}\" is read-only"
 msgstr ""
-#: tiramisu/option/baseoption.py:320
+#: tiramisu/option/baseoption.py:322
 msgid "{0} not part of any Config"
 msgstr ""
@ -423,64 +467,80 @@ msgstr ""
 msgid "only {0} are allowed"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:60
+#: tiramisu/option/domainnameoption.py:67
 msgid "unknown type {0} for hostname"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:63
+#: tiramisu/option/domainnameoption.py:70
 msgid "allow_ip must be a boolean"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:65
+#: tiramisu/option/domainnameoption.py:72
 msgid "allow_cidr_network must be a boolean"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:67
+#: tiramisu/option/domainnameoption.py:74
 msgid "allow_without_dot must be a boolean"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:69
+#: tiramisu/option/domainnameoption.py:76
 msgid "allow_startswith_dot must be a boolean"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:81
+#: tiramisu/option/domainnameoption.py:87
 msgid "must start with lowercase characters followed by lowercase characters, number, \"-\" and \".\" characters are allowed"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:84
+#: tiramisu/option/domainnameoption.py:90
 msgid "must start with lowercase characters followed by lowercase characters, number, \"-\" and \".\" characters are recommanded"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:88
+#: tiramisu/option/domainnameoption.py:95
-#: tiramisu/option/domainnameoption.py:89
+msgid "must start with lowercase characters followed by lowercase characters, number and \"-\" characters are allowed"
 msgstr ""
 #: tiramisu/option/domainnameoption.py:98
 msgid "must start with lowercase characters followed by lowercase characters, number and \"-\" characters are recommanded"
 msgstr ""
 #: tiramisu/option/domainnameoption.py:102
 #: tiramisu/option/domainnameoption.py:103
 msgid "could be a IP, otherwise {}"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:134
+#: tiramisu/option/domainnameoption.py:148
 msgid "invalid length (min 1)"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:137
+#: tiramisu/option/domainnameoption.py:151
 msgid "invalid length (max {0})"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:143
+#: tiramisu/option/domainnameoption.py:157
 msgid "must have dot"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:145
+#: tiramisu/option/domainnameoption.py:159
 msgid "invalid length (max 255)"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:163
+#: tiramisu/option/domainnameoption.py:180
 msgid "DNS resolution failed"
 msgstr ""
 #: tiramisu/option/domainnameoption.py:184
 msgid "error resolving DNS: {1}"
 msgstr ""
 #: tiramisu/option/domainnameoption.py:191
 msgid "must not be an IP"
 msgstr ""
-#: tiramisu/option/domainnameoption.py:186
+#: tiramisu/option/domainnameoption.py:214
 msgid "some characters are uppercase"
 msgstr ""
-#: tiramisu/option/dynoptiondescription.py:131
+#: tiramisu/option/dynoptiondescription.py:130
 msgid "DynOptionDescription identifiers for option {0}, is not a list ({1})"
 msgstr ""
@ -500,8 +560,20 @@ msgstr ""
 msgid "must starts with \"/\""
 msgstr ""
-#: tiramisu/option/filenameoption.py:78
+#: tiramisu/option/filenameoption.py:77
-msgid "cannot find {0} \"{1}\""
+msgid "directory"
 msgstr ""
 #: tiramisu/option/filenameoption.py:77
 msgid "file"
 msgstr ""
 #: tiramisu/option/filenameoption.py:79
 msgid "cannot find this {0}"
 msgstr ""
 #: tiramisu/option/intoption.py:46
 msgid "which is not an integer"
 msgstr ""
 #: tiramisu/option/intoption.py:52
@ -569,7 +641,7 @@ msgid "leadership {0} shall not have a subgroup"
 msgstr ""
 #: tiramisu/option/leadership.py:114
-msgid "only multi option allowed in leadership {0} but option {1} is not a multi"
+msgid "only multi option are allowed in leadership {0} but option {1} is not a multi"
 msgstr ""
 #: tiramisu/option/leadership.py:141
@ -604,31 +676,31 @@ msgstr ""
 msgid "validators must be a Calculation for \"{0}\""
 msgstr ""
-#: tiramisu/option/option.py:146
+#: tiramisu/option/option.py:141
 msgid "invalid default_multi value \"{0}\" for option {1}"
 msgstr ""
-#: tiramisu/option/option.py:154
+#: tiramisu/option/option.py:149
 msgid "invalid default_multi value \"{0}\" for option {1}, {2}"
 msgstr ""
-#: tiramisu/option/option.py:167
+#: tiramisu/option/option.py:162
 msgid "invalid default_multi value \"{0}\" for option {1}, must be a list for a submulti"
 msgstr ""
-#: tiramisu/option/option.py:290
+#: tiramisu/option/option.py:291
 msgid "the value \"{}\" is not unique"
 msgstr ""
-#: tiramisu/option/option.py:352
+#: tiramisu/option/option.py:353
 msgid "which must not be a list"
 msgstr ""
-#: tiramisu/option/option.py:404 tiramisu/option/option.py:430
+#: tiramisu/option/option.py:405 tiramisu/option/option.py:431
 msgid "which must be a list"
 msgstr ""
-#: tiramisu/option/option.py:424
+#: tiramisu/option/option.py:425
 msgid "which \"{}\" must be a list of list"
 msgstr ""
@ -636,35 +708,31 @@ msgstr ""
 msgid "duplicate option: {0}"
 msgstr ""
-#: tiramisu/option/optiondescription.py:244
+#: tiramisu/option/optiondescription.py:249
-msgid "unknown option \"{0}\" in root optiondescription (it's a dynamic option)"
+msgid "cannot access to \"{0}\" it's a dynamic option"
 msgstr ""
-#: tiramisu/option/optiondescription.py:279
+#: tiramisu/option/optiondescription.py:286
-msgid "unknown option \"{0}\" in root optiondescription"
+msgid "cannot find \"{0}\" in \"{1}\""
 msgstr ""
-#: tiramisu/option/optiondescription.py:282
+#: tiramisu/option/optiondescription.py:342
 msgid "unknown option \"{0}\" in optiondescription {1}"
 msgstr ""
 #: tiramisu/option/optiondescription.py:338
 msgid "children in optiondescription \"{}\" must be a list"
 msgstr ""
-#: tiramisu/option/optiondescription.py:366
+#: tiramisu/option/optiondescription.py:370
 msgid "duplicate option name: \"{0}\""
 msgstr ""
-#: tiramisu/option/optiondescription.py:372
+#: tiramisu/option/optiondescription.py:376
 msgid "the option's name \"{0}\" start as the dynoptiondescription's name \"{1}\""
 msgstr ""
-#: tiramisu/option/optiondescription.py:415
+#: tiramisu/option/optiondescription.py:419
 msgid "cannot change group_type if already set (old {0}, new {1})"
 msgstr ""
-#: tiramisu/option/optiondescription.py:420
+#: tiramisu/option/optiondescription.py:424
 msgid "group_type: {0} not allowed"
 msgstr ""
@ -705,79 +773,91 @@ msgstr ""
 msgid "too weak"
 msgstr ""
-#: tiramisu/option/portoption.py:74
+#: tiramisu/option/portoption.py:80
 msgid "inconsistency in allowed range"
 msgstr ""
-#: tiramisu/option/portoption.py:79
+#: tiramisu/option/portoption.py:85
 msgid "max value is empty"
 msgstr ""
-#: tiramisu/option/portoption.py:92
+#: tiramisu/option/portoption.py:98
 msgid "range must have two values only"
 msgstr ""
-#: tiramisu/option/portoption.py:95
+#: tiramisu/option/portoption.py:101
 msgid "first port in range must be smaller than the second one"
 msgstr ""
-#: tiramisu/option/portoption.py:121
+#: tiramisu/option/portoption.py:127
 msgid "should be between {0} and {1}"
 msgstr ""
-#: tiramisu/option/portoption.py:123
+#: tiramisu/option/portoption.py:129
 msgid "must be between {0} and {1}"
 msgstr ""
 #: tiramisu/option/stroption.py:41
 msgid "which is not a string"
 msgstr ""
 #: tiramisu/option/symlinkoption.py:51
 msgid "malformed symlink second parameters must be an option for \"{0}\", not {1}"
 msgstr ""
-#: tiramisu/option/urloption.py:91
+#: tiramisu/option/urloption.py:92
 msgid "must start with http:// or https://"
 msgstr ""
-#: tiramisu/option/urloption.py:119
+#: tiramisu/option/urloption.py:117
 msgid "the port \"{0}\" is invalid: {1}"
 msgstr ""
 #: tiramisu/option/urloption.py:124
 msgid "the domain \"{0}\" is invalid: {1}"
 msgstr ""
 #: tiramisu/option/urloption.py:128
 msgid "must ends with a valid resource name"
 msgstr ""
-#: tiramisu/setting.py:255
+#: tiramisu/setting.py:258
 msgid "can't rebind {0}"
 msgstr ""
-#: tiramisu/setting.py:262
+#: tiramisu/setting.py:265
 msgid "can't unbind {0}"
 msgstr ""
-#: tiramisu/setting.py:464
+#: tiramisu/setting.py:467
 msgid "invalid property type {type(new_prop)} for {subconfig.option.impl_getname()} with {prop.function.__name__} function"
 msgstr ""
-#: tiramisu/setting.py:476
+#: tiramisu/setting.py:479
 msgid "leader cannot have \"{new_prop}\" property"
 msgstr ""
-#: tiramisu/setting.py:564
+#: tiramisu/setting.py:567
 msgid "leader cannot have \"{0}\" property"
 msgstr ""
-#: tiramisu/setting.py:573
+#: tiramisu/setting.py:576
 msgid "a leader ({0}) cannot have \"force_default_on_freeze\" or \"force_metaconfig_on_freeze\" property without \"frozen\""
 msgstr ""
-#: tiramisu/setting.py:607
+#: tiramisu/setting.py:610
 msgid "permissive must be a frozenset"
 msgstr ""
-#: tiramisu/setting.py:617
+#: tiramisu/setting.py:620
 msgid "cannot add those permissives: {0}"
 msgstr ""
-#: tiramisu/setting.py:654
+#: tiramisu/setting.py:657
 msgid "can't reset properties to the symlinkoption \"{}\""
 msgstr ""
-#: tiramisu/setting.py:667
+#: tiramisu/setting.py:670
 msgid "can't reset permissives to the symlinkoption \"{}\""
 msgstr ""
@ -805,19 +885,19 @@ msgstr ""
 msgid "unknown action {}"
 msgstr ""
-#: tiramisu/value.py:564 tiramisu/value.py:861
+#: tiramisu/value.py:566 tiramisu/value.py:863
 msgid "set owner \"{0}\" is forbidden"
 msgstr ""
-#: tiramisu/value.py:571
+#: tiramisu/value.py:573
 msgid "\"{0}\" is a default value, so we cannot change owner to \"{1}\""
 msgstr ""
-#: tiramisu/value.py:740
+#: tiramisu/value.py:742
 msgid "index {index} is greater than the length {length} for option {subconfig.option.impl_get_display_name(with_quote=True)}"
 msgstr ""
-#: tiramisu/value.py:847
+#: tiramisu/value.py:849
 msgid "information's item not found \"{}\""
 msgstr ""
--- a/pyproject.toml
+++ b/pyproject.toml
@ -4,7 +4,7 @@ requires = ["flit_core >=3.8.0,<4"]
 [project]
 name = "tiramisu"
-version = "5.1.0"
+version = "5.2.0a8"
 authors = [{name = "Emmanuel Garette", email = "gnunux@gnunux.info"}]
 readme = "README.md"
 description = "an options controller tool"
@ -18,6 +18,8 @@ classifiers = [
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Programming Language :: Python :: 3.14",
    "Programming Language :: Python :: 3",
    "Operating System :: OS Independent",
    "Natural Language :: English",
@ -33,5 +35,9 @@ name = "cz_conventional_commits"
 tag_format = "$version"
 version_scheme = "pep440"
 version_provider = "pep621"
 version_files = [
    "tiramisu/__version__.py",
    "pyproject.toml:version"
 ]
 #update_changelog_on_bump = true
 changelog_merge_prerelease = true
--- a/tests/test_cache.py
+++ b/tests/test_cache.py
@ -69,11 +69,11 @@ def test_cache_importation_property():
    cfg = Config(od1)
    cfg.option('u2').property.add('prop')
    export = cfg.property.exportation()
-    assert cfg.option('u2').property.get() == {'prop'}
+    assert cfg.option('u2').property.get() == {'validator', 'prop'}
    cfg.option('u2').property.add('prop2')
-    assert cfg.option('u2').property.get() == {'prop', 'prop2'}
+    assert cfg.option('u2').property.get() == {'validator', 'prop', 'prop2'}
    cfg.property.importation(export)
-    assert cfg.option('u2').property.get() == {'prop'}
+    assert cfg.option('u2').property.get() == {'validator', 'prop'}
    cfg = Config(od1)
 #    assert not list_sessions()
@ -366,8 +366,8 @@ def test_cache_leader_and_followers():
    cfg.value.get()
    global_props = ['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']
    val1_props = []
-    val1_val1_props = ['empty', 'unique']
+    val1_val1_props = ['empty', 'unique', 'validator']
-    val1_val2_props = []
+    val1_val2_props = ['validator']
    global_props = frozenset(global_props)
    val1_props = frozenset(val1_props)
    val1_val1_props = frozenset(val1_val1_props)
@ -384,7 +384,7 @@ def test_cache_leader_and_followers():
    #
    cfg.option('val1.val1').value.set([None])
    val_val2_props = {idx_val2: (val1_val2_props, None), None: (set(), None)}
-    compare(settings.get_cached(), {'val1.val1': {None: ({'empty', 'unique'}, None, True)}})
+    compare(settings.get_cached(), {'val1.val1': {None: ({'validator', 'empty', 'unique'}, None, True)}})
    compare(values.get_cached(), {'val1.val1': {None: ([None], None, True)}})
    cfg.value.get()
    #has value
@ -416,8 +416,8 @@ def test_cache_leader_callback():
    cfg.value.get()
    global_props = ['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']
    val1_props = []
-    val1_val1_props = ['empty', 'unique']
+    val1_val1_props = ['empty', 'unique', 'validator']
-    val1_val2_props = []
+    val1_val2_props = ['validator']
    global_props = frozenset(global_props)
    val1_props = frozenset(val1_props)
    val1_val1_props = frozenset(val1_val1_props)
@ -429,7 +429,7 @@ def test_cache_leader_callback():
                                    })
    compare(values.get_cached(), {'val1.val1': {None: ([], None)}})
    cfg.option('val1.val1').value.set([None])
-    compare(settings.get_cached(), {'val1.val1': {None: ({'unique', 'empty'}, None, True)}})
+    compare(settings.get_cached(), {'val1.val1': {None: ({'unique', 'empty', 'validator'}, None, True)}})
    compare(values.get_cached(), {'val1.val1': {None: ([None], None, True)}})
    cfg.value.get()
@ -451,24 +451,24 @@ def test_cache_requires():
    settings = cfg._config_bag.context.properties_cache
    assert values.get_cached() == {}
    assert cfg.option('ip_address_service').value.get() == None
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({'validator'}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
    compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                                     'activate_service': {None: (True, None)}})
    cfg.value.get()
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
    compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                  'activate_service': {None: (True, None)}})
    cfg.option('ip_address_service').value.set('1.1.1.1')
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)}})
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)}})
    compare(values.get_cached(), {'activate_service': {None: (True, None)}, 'ip_address_service': {None: ('1.1.1.1', None, True)}})
    cfg.value.get()
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
    compare(values.get_cached(), {'ip_address_service': {None: ('1.1.1.1', None)},
                                  'activate_service': {None: (True, None)}})
@ -477,8 +477,8 @@ def test_cache_requires():
    compare(values.get_cached(), {'activate_service': {None: (False, None)}})
    cfg.value.get()
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set(['disabled']), None)}})
+                                    'ip_address_service': {None: ({'disabled', "validator"}, None)}})
    compare(values.get_cached(), {'activate_service': {None: (False, None)}})
 #    assert not list_sessions()
@ -499,19 +499,19 @@ def test_cache_global_properties():
    settings = cfg._config_bag.context.properties_cache
    assert values.get_cached() == {}
    assert cfg.option('ip_address_service').value.get() == None
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
    compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                                      'activate_service': {None: (True, None)}})
    cfg.property.remove('disabled')
    assert cfg.option('ip_address_service').value.get() == None
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
    cfg.property.add('test')
    assert cfg.option('ip_address_service').value.get() == None
-    compare(settings.get_cached(), {'activate_service': {None: (set([]), None)},
+    compare(settings.get_cached(), {'activate_service': {None: ({"validator"}, None)},
-                                    'ip_address_service': {None: (set([]), None)}})
+                                    'ip_address_service': {None: ({"validator"}, None)}})
 #    assert not list_sessions()
--- a/tests/test_config.py
+++ b/tests/test_config.py
@ -380,12 +380,12 @@ def test_prefix_error():
    try:
        cfg.option('test1').value.set('yes')
    except Exception as err:
-        assert str(err) == _('"{0}" is an invalid {1} for "{2}"').format('yes', _('integer'), 'test1')
+        assert str(err) == _('"{0}" is an invalid {1} for "{2}", which is not an integer').format('yes', _('integer'), 'test1')
    try:
        cfg.option('test1').value.set('yes')
    except Exception as err:
        err.prefix = ''
-        assert str(err) == _('invalid value')
+        assert str(err) == _('which is not an integer')
 #    assert not list_sessions()
--- a/tests/test_config_api.py
+++ b/tests/test_config_api.py
@ -423,7 +423,7 @@ def test_config_reset():
    cfg.owner.set('test')
    assert cfg.owner.get() == 'test'
    assert not cfg.option('gc.gc2.bool').value.get()
-    assert not cfg.option('boolop').property.get()
+    assert cfg.option('boolop').property.get() == frozenset(["validator"])
    assert not cfg.option('boolop').permissive.get()
    assert not cfg.option('wantref').information.get('info', None)
    #
@ -440,7 +440,7 @@ def test_config_reset():
    cfg.config.reset()
    assert cfg.owner.get() == 'test'
    assert not cfg.option('gc.gc2.bool').value.get()
-    assert not cfg.option('boolop').property.get()
+    assert cfg.option('boolop').property.get() == {"validator"}
    assert not cfg.option('float').permissive.get()
    assert not cfg.option('wantref').information.get('info', None)
 #    assert not list_sessions()
--- a/tests/test_config_domain.py
+++ b/tests/test_config_domain.py
@ -275,3 +275,9 @@ def test_url(config_type):
        with pytest.raises(ValueError):
            cfg.option('u').value.set('https://FOO.COM:8443')
 #    assert not list_sessions()
 def test_domainname_existence():
    DomainnameOption('d', '', 'google.fr', test_existence=True)
    with pytest.raises(ValueError):
        DomainnameOption('d', '', 'ljijouuuehyfr.com', test_existence=True)
--- a/tests/test_dyn_optiondescription.py
+++ b/tests/test_dyn_optiondescription.py
@ -300,20 +300,20 @@ def test_prop_dyndescription():
    od = OptionDescription('od', '', [dod])
    od2 = OptionDescription('od', '', [od])
    cfg = Config(od2)
-    assert set(cfg.option('od.dodval1.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval1.st').property.get()) == {'test', "validator"}
-    assert set(cfg.option('od.dodval2.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval2.st').property.get()) == {'test', "validator"}
    cfg.option('od.dodval2.st').property.add('test2')
-    assert set(cfg.option('od.dodval1.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval1.st').property.get()) == {'test', "validator"}
-    assert set(cfg.option('od.dodval2.st').property.get()) == set(['test', 'test2'])
+    assert set(cfg.option('od.dodval2.st').property.get()) == {'test', 'test2', "validator"}
    #
-    assert set(cfg.option('od.dodval1').property.get()) == set([])
+    assert set(cfg.option('od.dodval1').property.get()) == set()
-    assert set(cfg.option('od.dodval2').property.get()) == set([])
+    assert set(cfg.option('od.dodval2').property.get()) == set()
    cfg.option('od.dodval1').property.add('test1')
-    assert set(cfg.option('od.dodval1').property.get()) == set(['test1'])
+    assert set(cfg.option('od.dodval1').property.get()) == {'test1'}
-    assert set(cfg.option('od.dodval2').property.get()) == set([])
+    assert set(cfg.option('od.dodval2').property.get()) == set()
    cfg.option('od.dodval1').property.remove('test1')
-    assert set(cfg.option('od.dodval1').property.get()) == set([])
+    assert set(cfg.option('od.dodval1').property.get()) == set()
-    assert set(cfg.option('od.dodval2').property.get()) == set([])
+    assert set(cfg.option('od.dodval2').property.get()) == set()
 #    assert not list_sessions()
@ -432,6 +432,20 @@ def test_callback_dyndescription_outside3():
    assert parse_od_get(cfg.value.get()) == {'od.out': 'val1', 'lst': ['val1', 'val2']}
 def test_callback_dyndescription_outside_optional():
    lst = StrOption('lst', '', ['val'], multi=True)
    st = StrOption('st', '', 'val')
    dod = DynOptionDescription('dod', '', [st], identifiers=Calculation(return_list, Params(ParamOption(lst))))
    out = StrOption('out', '', Calculation(calc_value, Params(ParamDynOption(st, ['unknown_val'], optional=True))))
    od = OptionDescription('od', '', [dod, out])
    od2 = OptionDescription('od', '', [od, lst])
    cfg = Config(od2)
    assert parse_od_get(cfg.value.get()) == {'od.dodval.st': 'val', 'od.out': None, 'lst': ['val']}
    cfg.option('lst').value.set(['val', 'unknown_val'])
    assert parse_od_get(cfg.value.get()) == {'od.dodval.st': 'val', 'od.dodunknown_val.st': 'val', 'od.out': 'val', 'lst': ['val', 'unknown_val']}
 #    assert not list_sessions()
 def test_callback_dyndescription_subdyn():
    lst = StrOption('lst', '', ['val1', 'val2'], multi=True)
    st = StrOption('st', '', 'val1')
@ -602,14 +616,14 @@ def test_prop_dyndescription_context():
    od = OptionDescription('od', '', [dod, val1])
    od2 = OptionDescription('od', '', [od])
    cfg = Config(od2)
-    assert set(cfg.option('od.dodval1.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval1.st').property.get()) == {"validator", 'test'}
-    assert set(cfg.option('od.dodval2.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval2.st').property.get()) == {"validator", 'test'}
    cfg.option('od.dodval2.st').property.add('test2')
-    assert set(cfg.option('od.dodval1.st').property.get()) == set(['test'])
+    assert set(cfg.option('od.dodval1.st').property.get()) == {"validator", 'test'}
-    assert set(cfg.option('od.dodval2.st').property.get()) == set(['test', 'test2'])
+    assert set(cfg.option('od.dodval2.st').property.get()) == {"validator", 'test', 'test2'}
    cfg.option('od.dodval1.st').permissive.add('test')
-    assert set(cfg.option('od.dodval1.st').property.get()) == set([])
+    assert set(cfg.option('od.dodval1.st').property.get()) == {"validator"}
-    assert set(cfg.option('od.dodval2.st').property.get()) == set(['test', 'test2'])
+    assert set(cfg.option('od.dodval2.st').property.get()) == {"validator", 'test', 'test2'}
 #    assert not list_sessions()
--- a/tests/test_leadership.py
+++ b/tests/test_leadership.py
@ -6,7 +6,7 @@ import pytest
 from tiramisu.setting import groups, owners
 from tiramisu import ChoiceOption, BoolOption, IntOption, IPOption, NetworkOption, NetmaskOption, \
-    StrOption, OptionDescription, Leadership, Config, Calculation, ParamValue, calc_value, Params
+    StrOption, OptionDescription, Leadership, Config, Calculation, ParamValue, ParamOption, calc_value, Params, submulti
 from tiramisu.error import LeadershipError, PropertiesOptionError, ConfigError
@ -796,7 +796,7 @@ def test_follower_unique():
    cfg = Config(od1)
    cfg.option('ip_admin_eth0.ip_admin_eth0').value.set(["192.168.230.145", "192.168.230.146"])
    # unique property is removed for a follower
-    assert not cfg.option('ip_admin_eth0.netmask_admin_eth0', 1).property.get()
+    assert cfg.option('ip_admin_eth0.netmask_admin_eth0', 1).property.get() == {"validator"}
 #    assert not list_sessions()
@ -1093,3 +1093,25 @@ def test_leader_forbidden_properties_callback(config_type):
    cfg = Config(od1)
    with pytest.raises(LeadershipError):
        cfg.option('ip_admin_eth0.ip_admin_eth0').value.get()
 def test_follower_value_not_list():
    ip_admin_eth0 = IPOption('ip_admin_eth0', "ip réseau autorisé", multi=True, default=['1.1.1.1'])
    netmask_admin_eth0 = NetmaskOption('netmask_admin_eth0', "masque du sous-réseau", default_multi='255.255.255.0', multi=True, properties=('force_store_value',))
    interface0 = Leadership('interface0', '', [ip_admin_eth0, netmask_admin_eth0])
    od1 = OptionDescription('od', '', [interface0])
    od2 = OptionDescription('root', '', [od1])
    cfg = Config(od2)
    cfg.property.read_write()
    with pytest.raises(ValueError):
        cfg.option('od.interface0.ip_admin_eth0').value.set(None)
 def test_default_calc():
    var1 = StrOption('var1', "", multi=True, default=['leader1', 'leader2'], properties=frozenset({"mandatory",}))
    var2 = StrOption('var2', "", default_multi=[Calculation(calc_value, Params((ParamOption(var1))))], multi=submulti, properties=frozenset({"mandatory",}))
    leader = Leadership('interface0', '', [var1, var2])
    od1 = OptionDescription('od', '', [leader])
    od2 = OptionDescription('root', '', [od1])
    cfg = Config(od2)
    assert parse_od_get(cfg.value.get()) == {'od.interface0.var1': [{'od.interface0.var1': 'leader1', 'od.interface0.var2': ['leader1']}, {'od.interface0.var1': 'leader2', 'od.interface0.var2': ['leader2']}]}
--- a/tests/test_option_setting.py
+++ b/tests/test_option_setting.py
@ -202,10 +202,10 @@ def test_property_get_unique_empty():
    od1 = OptionDescription("options", "", [s, s2, s3, s4])
    cfg = Config(od1)
    cfg.property.read_write()
-    assert cfg.option('string').property.get() == {'empty', 'unique'}
+    assert cfg.option('string').property.get() == {"validator", 'empty', 'unique'}
-    assert cfg.option('string2').property.get() == {'empty', 'notunique'}
+    assert cfg.option('string2').property.get() == {"validator", 'empty', 'notunique'}
-    assert cfg.option('string3').property.get() == {'unique', 'notempty'}
+    assert cfg.option('string3').property.get() == {"validator", 'unique', 'notempty'}
-    assert cfg.option('string4').property.get() == {'notunique', 'notempty'}
+    assert cfg.option('string4').property.get() == {"validator", 'notunique', 'notempty'}
 #    assert not list_sessions()
@ -220,7 +220,7 @@ def test_property_only_raises():
    od1 = OptionDescription("options", "", [s, intoption, stroption])
    cfg = Config(od1)
    cfg.property.read_write()
-    assert cfg.option('str').property.get() == {'empty', 'unique'}
+    assert cfg.option('str').property.get() == {'empty', 'unique', 'validator'}
    assert cfg.option('str').property.get(only_raises=True) == set()
 #    assert not list_sessions()
@ -569,23 +569,23 @@ def test_access_by_get_whith_hide():
 def test_append_properties():
    od1 = make_description()
    cfg = Config(od1)
-    assert cfg.option('gc.dummy').property.get() == set()
+    assert cfg.option('gc.dummy').property.get() == {"validator"}
    cfg.option('gc.dummy').property.add('test')
-    assert cfg.option('gc.dummy').property.get() == {'test'}
+    assert cfg.option('gc.dummy').property.get() == {'test', "validator"}
    with pytest.raises(ConfigError):
        cfg.option('gc.dummy').property.add('force_store_value')
-    assert cfg.option('gc.dummy').property.get() == {'test'}
+    assert cfg.option('gc.dummy').property.get() == {'test', "validator"}
 #    assert not list_sessions()
 def test_reset_properties():
    od1 = make_description()
    cfg = Config(od1)
-    assert cfg.option('gc.dummy').property.get() == set()
+    assert cfg.option('gc.dummy').property.get() == {"validator"}
    cfg.option('gc.dummy').property.add('frozen')
-    assert cfg.option('gc.dummy').property.get() == {'frozen'}
+    assert cfg.option('gc.dummy').property.get() == {"validator", 'frozen'}
    cfg.option('gc.dummy').property.reset()
-    assert cfg.option('gc.dummy').property.get() == set()
+    assert cfg.option('gc.dummy').property.get() == {"validator"}
 #    assert not list_sessions()
@ -594,7 +594,7 @@ def test_properties_cached():
    od1 = OptionDescription("opt", "", [OptionDescription("sub", "", [b1])])
    cfg = Config(od1)
    cfg.property.read_write()
-    assert cfg.option('sub.b1').property.get() == {'test'}
+    assert cfg.option('sub.b1').property.get() == {'test', "validator"}
 #    assert not list_sessions()
@ -603,9 +603,9 @@ def test_append_properties_force_store_value():
    gcgroup = OptionDescription('gc', '', [gcdummy])
    od1 = OptionDescription('tiramisu', '', [gcgroup])
    cfg = Config(od1)
-    assert cfg.option('gc.dummy').property.get() == {'force_store_value'}
+    assert cfg.option('gc.dummy').property.get() == {'force_store_value', "validator"}
    cfg.option('gc.dummy').property.add('test')
-    assert cfg.option('gc.dummy').property.get() == {'force_store_value', 'test'}
+    assert cfg.option('gc.dummy').property.get() == {'force_store_value', 'test', "validator"}
 #    assert not list_sessions()
--- a/tests/test_option_validator.py
+++ b/tests/test_option_validator.py
@ -121,6 +121,34 @@ def test_validator(config_type):
 #    assert not list_sessions()
 def test_validator_no_validation(config_type):
    opt1 = StrOption('opt1', '', validators=[Calculation(return_true, Params(ParamSelfOption()))], default='val', properties=frozenset(['novalidator']))
    opt2 = StrOption('opt2', '', validators=[Calculation(return_false, Params(ParamSelfOption()))], properties=frozenset(['novalidator']))
    od1 = OptionDescription('root', '', [opt1, opt2])
    cfg_ori = Config(od1)
    cfg = get_config(cfg_ori, config_type)
    assert cfg.option('opt1').value.get() == 'val'
    assert cfg.option('opt2').value.valid() is True
    cfg.option('opt2').value.set('val')
 def test_validator_no_validation2(config_type):
    opt1 = StrOption('opt1', '', properties=frozenset(['novalidator']))
    od1 = OptionDescription('root', '', [opt1])
    cfg_ori = Config(od1)
    cfg = get_config(cfg_ori, config_type)
    cfg.option('opt1').value.set(1)
    assert cfg.option('opt1').value.get() == 1
 def test_validator_no_validation3(config_type):
    opt1 = StrOption('opt1', '', 1, properties=frozenset(['novalidator']))
    od1 = OptionDescription('root', '', [opt1])
    cfg_ori = Config(od1)
    cfg = get_config(cfg_ori, config_type)
    assert cfg.option('opt1').value.get() == 1
 def test_validator_not_valid(config_type):
    with pytest.raises(ValueError):
        StrOption('not_a_list', '', validators=Calculation(return_true, Params(ParamSelfOption())), default='val')
--- a/tests/test_requires.py
+++ b/tests/test_requires.py
@ -426,9 +426,9 @@ def test_requires_transitive_unrestraint(config_type):
    #
    if config_type == 'tiramisu-api':
        cfg.send()
-    assert cfg_ori.option('activate_service_web').property.get() == {'disabled'}
+    assert cfg_ori.option('activate_service_web').property.get() == {'disabled', "validator"}
    # FIXME assert cfg_ori.unrestraint.option('ip_address_service_web').property.get() == {'disabled'}
-    assert cfg_ori.option('ip_address_service_web').property.get() == {'disabled'}
+    assert cfg_ori.option('ip_address_service_web').property.get() == {'disabled', "validator"}
 #    assert not list_sessions()
--- a/tests/test_symlink.py
+++ b/tests/test_symlink.py
@ -28,6 +28,8 @@ def test_symlink_option(config_type):
    assert cfg.option('c').issymlinkoption()
    assert cfg.option('s1.b').type() == 'boolean'
    assert cfg.option('c').type() == 'boolean'
    assert cfg.option('s1.b').type(only_self=True) == 'boolean'
    assert cfg.option('c').type(only_self=True) == 'symlink'
    assert cfg.option('s1.b').value.get() is False
    cfg.option("s1.b").value.set(True)
    cfg.option("s1.b").value.set(False)
@ -157,7 +159,7 @@ def test_symlink_getproperties():
    od1 = OptionDescription('opt', '', [boolopt, linkopt])
    cfg = Config(od1)
    cfg.property.read_write()
-    assert boolopt.impl_getproperties() == linkopt.impl_getproperties() == {'test'}
+    assert boolopt.impl_getproperties() == linkopt.impl_getproperties() == {'test', "validator"}
 #    assert boolopt.impl_has_callback() == linkopt.impl_has_callback() == False
 #    assert not list_sessions()
--- a/tiramisu/init.py
+++ b/tiramisu/init.py
@ -42,6 +42,7 @@ from .error import ConfigError
 from .api import Config, MetaConfig, GroupConfig, MixConfig
 from .option import __all__ as all_options
 from .setting import owners, groups, undefined
 from .__version__ import __version__
 allfuncs = [
@ -76,4 +77,3 @@ allfuncs.extend(all_options)
 del all_options
 __all__ = tuple(allfuncs)
 del allfuncs
 __version__ = "4.1.0"
--- a/tiramisu/version.py
+++ b/tiramisu/version.py
@ -0,0 +1 @@
 __version__ = "5.2.0a8"
--- a/tiramisu/api.py
+++ b/tiramisu/api.py
@ -139,6 +139,8 @@ def option_type(typ):
        @wraps(func)
        def wrapped(*args, **kwargs):
            self = args[0]
            if isinstance(typ, list) and "allow_dynoption" in typ:
                self._allow_dynoption = True
            config_bag = self._config_bag
            if self._config_bag.context.impl_type == "group" and "group" in types:
                options_bag = [
@ -269,10 +271,9 @@ class _TiramisuOptionWalk:
 class _TiramisuOptionOptionDescription:
    """Manage option"""
    _validate_properties = False
-    @option_type(["optiondescription", "option", "with_or_without_index", "symlink"])
+    @option_type(["optiondescription", "option", "with_or_without_index", "symlink", "allow_dynoption"])
    def get(self):
        """Get Tiramisu option"""
        return self._subconfig.option
@ -347,11 +348,13 @@ class _TiramisuOptionOptionDescription:
        return options
    @option_type(["option", "optiondescription", "symlink", "with_or_without_index"])
-    def type(self):
+    def type(self, only_self=False):
        """Get de option type"""
        option = self._subconfig.option
        if option.impl_is_optiondescription():
            return "optiondescription"
        if only_self and option.impl_is_symlinkoption():
            return 'symlink'
        return option.get_type()
    @option_type(["option", "symlink", "with_or_without_index"])
@ -801,6 +804,7 @@ class TiramisuOptionValue(CommonTiramisuOption, _TiramisuODGet):
        option = self._subconfig.option
        if (
            not isinstance(value, Calculation)
            and isinstance(value, list)
            and option.impl_is_leader()
            and len(value) < self._subconfig.parent.get_length_leadership()
        ):
@ -906,34 +910,39 @@ class TiramisuOptionValue(CommonTiramisuOption, _TiramisuODGet):
    def mandatory(self):
        """Return path of options with mandatory property without any value"""
        subconfig = self._subconfig
-        if subconfig.option.impl_is_optiondescription():
+        ori_config_bag = self._subconfig.config_bag
-            ori_config_bag = self._subconfig.config_bag
+        config_bag = ori_config_bag.copy()
-            config_bag = ori_config_bag.copy()
+        config_bag.properties -= {"mandatory", "empty", "warnings"}
-            config_bag.properties -= {"mandatory", "empty", "warnings"}
+        config_bag.set_permissive()
-            config_bag.set_permissive()
+        self._subconfig.config_bag = config_bag
            self._subconfig.config_bag = config_bag
            options = []
            for subconfig in self._config_bag.context.walk(
                self._subconfig,
                only_mandatory=True,
            ):
                options.append(
                    TiramisuOption(
                        subconfig.path,
                        subconfig.index,
                        ori_config_bag,
                        subconfig=subconfig,
                    )
                )
            self._subconfig.config_bag = ori_config_bag
            return options
        try:
-            self._config_bag.context.walk_valid_value(
+            if subconfig.option.impl_is_optiondescription():
-                self._subconfig, only_mandatory=True
+                options = []
-            )
+                for subconfig in config_bag.context.walk(
-        except PropertiesOptionError as err:
+                    self._subconfig,
-            return err.proptype == ["mandatory"] or err.proptype == ["empty"]
+                    only_mandatory=True,
-        return False
+                ):
                    options.append(
                        TiramisuOption(
                            subconfig.path,
                            subconfig.index,
                            ori_config_bag,
                            subconfig=subconfig,
                        )
                    )
                self._subconfig.config_bag = ori_config_bag
                return options
            try:
                self._config_bag.context.walk_valid_value(
                    self._subconfig, only_mandatory=True
                )
            except PropertiesOptionError as err:
                return err.proptype == ["mandatory"] or err.proptype == ["empty"]
            self._subconfig.config_bag = ori_config_bag
            return False
        except Exception as err:
            self._subconfig.config_bag = ori_config_bag
            raise err from err
 def _registers(
@ -1527,7 +1536,7 @@ class TiramisuContextOption(TiramisuConfig, _TiramisuOptionWalk):
    def get(self):
        """Get Tiramisu option"""
-        return None
+        return self._config_bag.context.get_description()
    def isleadership(self):
        """Test if option is a leader or a follower"""
--- a/tiramisu/autolib.py
+++ b/tiramisu/autolib.py
@ -22,7 +22,7 @@ from typing import Any, Optional, Union, Callable, Dict, List
 from itertools import chain
 import weakref
-from .error import PropertiesOptionError, ConfigError, LeadershipError, ValueWarning
+from .error import PropertiesOptionError, ConfigError, LeadershipError, ValueWarning, CancelParam, display_list, errors
 from .i18n import _
 from .setting import undefined, ConfigBag
 from .function import FUNCTION_WAITING_FOR_DICT, FUNCTION_WAITING_FOR_ERROR
@ -49,6 +49,7 @@ def get_calculated_value(
        has_calculation = True
    elif isinstance(value, list):
        # if value is a list, do subcalculation
        value = value.copy()
        for idx, val in enumerate(value):
            value[idx], _has_calculation = get_calculated_value(
                subconfig,
@ -148,11 +149,11 @@ class ParamDynOption(ParamOption):
        )
        if not isinstance(identifiers, list):
            raise Exception(
-                f"identifiers in ParamDynOption must be a list, not {identifiers}"
+                _("identifiers in ParamDynOption must be a list, not {0}").format(identifiers)
            )
        if not isinstance(optional, bool):
            raise Exception(
-                f"optional in ParamDynOption must be a boolean, not {optional}"
+                _("optional in ParamDynOption must be a boolean, not {0}").format(optional)
            )
        self.identifiers = identifiers
        self.optional = optional
@ -203,9 +204,9 @@ class ParamInformation(Param):
    def set_option(self, option: "Option" = None) -> None:
        if not hasattr(self, "self_option"):
-            raise ConfigError("cannot add option in information after creating config")
+            raise ConfigError(_("cannot add option in information after creating config"))
        if self.option:
-            raise ConfigError("cannot redefine option in information")
+            raise ConfigError(_("cannot redefine option in information"))
        if not option.impl_is_optiondescription():
            if option.impl_is_symlinkoption():
                raise ValueError(
@ -445,14 +446,7 @@ def manager_callback(
                or param.raisepropertyerror
            ):
                raise err from err
-            display_name = subconfig.option.impl_get_display_name(
+            raise ConfigError(err)
                subconfig, with_quote=True
            )
            raise ConfigError(
                _("unable to carry out a calculation for {}, {}").format(
                    display_name, err
                )
            ) from err
        except ValueError as err:
            display_name = subconfig.option.impl_get_display_name(
                subconfig, with_quote=True
@ -464,20 +458,13 @@ def manager_callback(
            ) from err
        except AttributeError as err:
            if isinstance(param, ParamDynOption) and param.optional:
-                # cannot acces, simulate a propertyerror
+                # cannot access, simulate a propertyerror
                raise PropertiesOptionError(
                    subconfig,
                    ["configerror"],
                    config_bag.context.get_settings(),
                )
-            display_name = subconfig.option.impl_get_display_name(
+            errors.raise_carry_out_calculation_error(subconfig, _("unable to get value for calculating {0}, {1}"), err)
                subconfig, with_quote=True
            )
            raise ConfigError(
                _("unable to get value for calculating {0}, {1}").format(
                    display_name, err
                )
            ) from err
        return value
    def get_option_bag(
@ -509,12 +496,7 @@ def manager_callback(
            # raise PropertiesOptionError (which is catched) because must not add value None in carry_out_calculation
            if param.notraisepropertyerror or param.raisepropertyerror:
                raise err from err
-            display_name = option.impl_get_display_name(subconfig, with_quote=True)
+            errors.raise_carry_out_calculation_error(subconfig, _("unable to carry out a calculation for {0}, {1}"), err, option=option)
            raise ConfigError(
                _("unable to carry out a calculation for {}, {}").format(
                    display_name, err
                )
            ) from err
        except ValueError as err:
            display_name = option.impl_get_display_name(subconfig, with_quote=True)
            raise ValueError(
@ -524,18 +506,13 @@ def manager_callback(
            ) from err
        except AttributeError as err:
            if isinstance(param, ParamDynOption) and param.optional:
-                # cannot acces, simulate a propertyerror
+                # cannot access, simulate a propertyerror
                raise PropertiesOptionError(
                    param,
                    ["configerror"],
                    config_bag.context.get_settings(),
                )
-            display_name = option.impl_get_display_name(subconfig, with_quote=True)
+            errors.raise_carry_out_calculation_error(subconfig, _("unable to get value for calculating {0}, {1}"), err, option=option)
            raise ConfigError(
                _("unable to get value for calculating {0}, {1}").format(
                    display_name, err
                )
            ) from err
        return subsubconfig
    if isinstance(param, ParamValue):
@ -552,15 +529,10 @@ def manager_callback(
                    true_path=subconfig.path,
                )
                if isinstance(isubconfig, list):
                    display_name = option.impl_get_display_name(
                        subconfig, with_quote=True
                    )
                    search_name = search_option.impl_get_display_name(
                        None, with_quote=True
                    )
-                    raise ConfigError(
+                    errors.raise_carry_out_calculation_error(subconfig, _("cannot find information for {0}, {1} is a dynamic option"), None, option=option, extra_keys=[search_name])
                        f"cannot find information for {display_name}, {search_name} is a dynamic option"
                    )
            else:
                isubconfig = get_option_bag(
                    config_bag,
@ -579,12 +551,7 @@ def manager_callback(
                param.default_value,
            )
        except ValueError as err:
-            display_name = option.impl_get_display_name(subconfig, with_quote=True)
+            errors.raise_carry_out_calculation_error(subconfig, _("unable to get value for calculating {0}, {1}"), err, option=option)
            raise ConfigError(
                _("unable to get value for calculating {0}, {1}").format(
                    display_name, err
                )
            ) from err
    if isinstance(param, ParamIndex):
        return index
@ -594,14 +561,10 @@ def manager_callback(
            not option.impl_is_optiondescription()
            or not option.impl_is_dynoptiondescription()
        ):
-            display_name = subconfig.option.impl_get_display_name(
+            errors.raise_carry_out_calculation_error(subconfig, _("option {0} is not a dynoptiondescription or in a dynoptiondescription"), None, option=option)
-                subconfig, with_quote=True
+        if subconfig.identifiers is None:
-            )
+            # if uncalculated
-            raise ConfigError(
+            return
                _(
                    "option {0} is not a dynoptiondescription or in a dynoptiondescription"
                ).format(display_name)
            )
        return subconfig.identifiers[param.identifier_index]
    if isinstance(param, ParamSelfOption):
@ -673,7 +636,19 @@ def manager_callback(
                                        parent,
                                    )
                                except AttributeError as err:
-                                    raise ConfigError(err) from err
+                                    if parent.path:
                                        child_path = parent.path + '.' + name
                                    else:
                                        child_path = name
                                    if param.optional:
                                        raise CancelParam(callbk_option.impl_getpath(), child_path)
                                    identifiers = doption.get_identifiers(parent)
                                    if not identifiers:
                                        errors.raise_carry_out_calculation_error(subconfig, _('cannot calculate arguments for {0}, {1} with identifier "{2}", there is no identifiers'), err, extra_keys=[identifier])
                                    else:
                                        identifiers_list = display_list(identifiers, add_quote=True)
                                        errors.raise_carry_out_calculation_error(subconfig, _('cannot calculate arguments for {0}, {1} with identifier "{2}", list of valid identifiers: {3}'), err, extra_keys=[identifier, identifiers_list])
                                new_parents.append(
                                    parent.get_child(
                                        doption,
@ -777,9 +752,7 @@ def carry_out_calculation(
        and option.impl_is_follower()
        and index is None
    ):
-        raise ConfigError(
+        errors.raise_carry_out_calculation_error(subconfig, _("the follower {0} must have index in carry_out_calculation!"), None, option=option)
            f"the follower {option.impl_get_display_name(subconfig, with_quote=True)} must have index in carry_out_calculation!"
        )
    def fake_items(iterator):
        return ((None, i) for i in iterator)
@ -828,6 +801,12 @@ def carry_out_calculation(
                        args.append(err)
                    else:
                        kwargs[key] = err
            except CancelParam as err:
                if callback.__name__ in FUNCTION_WAITING_FOR_ERROR:
                    if key is None:
                        args.append(err)
                    else:
                        kwargs[key] = err
    ret = calculate(
        subconfig,
        callback,
@ -893,7 +872,7 @@ def calculate(
    except (ValueError, ValueWarning) as err:
        if allow_value_error:
            if force_value_warning:
-                raise ValueWarning(str(err))
+                raise ValueWarning(msg=str(err))
            raise err from err
        error = err
    except ConfigError as err:
@ -902,19 +881,14 @@ def calculate(
        error = err
    if args or kwargs:
        msg = _(
-            'unexpected error "{0}" in function "{1}" with arguments "{3}" and "{4}" '
+            'unexpected error "{1}" in function "{2}" with arguments "{3}" and "{4}" '
-            "for option {2}"
+            "for option {0}"
        ).format(
            str(error),
            callback.__name__,
            subconfig.option.impl_get_display_name(subconfig, with_quote=True),
            args,
            kwargs,
        )
        extra_keys = [callback.__name__,
                      args,
                      kwargs,
                      ]
    else:
-        msg = _('unexpected error "{0}" in function "{1}" for option {2}' "").format(
+        msg = _('unexpected error "{1}" in function "{2}" for option {0}')
-            str(error),
+        extra_keys = [callback.__name__]
-            callback.__name__,
+    errors.raise_carry_out_calculation_error(subconfig, msg, error, extra_keys=extra_keys)
            subconfig.option.impl_get_display_name(subconfig, with_quote=True),
        )
    raise ConfigError(msg) from error
--- a/tiramisu/config.py
+++ b/tiramisu/config.py
@ -41,7 +41,7 @@ def get_common_path(path1, path2):
        return common_path
    if common_path.endswith("."):
        return common_path[:-1]
-    if "." in common_path:
+    elif "." in common_path:
        return common_path.rsplit(".", 1)[0]
    return None
@ -227,7 +227,8 @@ class SubConfig:
        identifiers: Optional[list[str]],
        *,
        true_path: Optional[str] = None,
-        properties: Union[list[str], undefined] = undefined,
+        # for python 3.9 properties: Union[list[str], undefined] = undefined,
        properties = undefined,
        validate_properties: bool = True,
    ) -> None:
        self.index = index
--- a/tiramisu/error.py
+++ b/tiramisu/error.py
@ -113,6 +113,11 @@ class PropertiesOptionError(AttributeError):
                msg = _('cannot modify the {0} {1} because "{2}" has {3} {4}')
            else:
                msg = _("cannot modify the {0} {1} because has {2} {3}")
        elif properties == ["mandatory"]:
            if self._orig_opt:
                msg = _("cannot access to {0} {1} because \"{2}\" hasn't value")
            else:
                msg = _("{0} {1} is mandatory but hasn't value")
        else:
            if self._orig_opt:
                msg = _('cannot access to {0} {1} because "{2}" has {3} {4}')
@ -172,7 +177,7 @@ class _CommonError:
        self.val = val
        self.display_type = display_type
        self.opt = weakref.ref(opt)
-        self.name = opt.impl_get_display_name(subconfig)
+        self.name = opt.impl_get_display_name(subconfig, with_quote=True)
        self.err_msg = err_msg
        self.index = index
        super().__init__(self.err_msg)
@ -181,7 +186,7 @@ class _CommonError:
        try:
            msg = self.prefix
        except AttributeError:
-            self.prefix = self.tmpl.format(self.val, _(self.display_type), self.name)
+            self.prefix = self.tmpl.format(self.val, _(self.display_type), self.name, self.index)
            msg = self.prefix
        if self.err_msg:
            if msg:
@ -196,13 +201,16 @@ class _CommonError:
 class ValueWarning(_CommonError, UserWarning):
    tmpl = None
-    def __init__(self, *args, **kwargs):
+    def __init__(self, **kwargs):
        if ValueWarning.tmpl is None:
-            ValueWarning.tmpl = _('attention, "{0}" could be an invalid {1} for "{2}"')
+            if kwargs.get('index') is None:
-        if len(args) == 1 and not kwargs:
+                ValueWarning.tmpl = _('attention, "{0}" could be an invalid {1} for {2}')
-            self.msg = args[0]
+            else:
                ValueWarning.tmpl = _('attention, "{0}" could be an invalid {1} for {2} at index "{3}"')
        if list(kwargs) == ['msg']:
            self.msg = kwargs['msg']
        else:
-            super().__init__(*args, **kwargs)
+            super().__init__(**kwargs)
            self.msg = None
    def __str__(self):
@ -214,10 +222,13 @@ class ValueWarning(_CommonError, UserWarning):
 class ValueOptionError(_CommonError, ValueError):
    tmpl = None
-    def __init__(self, *args, **kwargs):
+    def __init__(self, **kwargs):
        if ValueOptionError.tmpl is None:
-            ValueOptionError.tmpl = _('"{0}" is an invalid {1} for "{2}"')
+            if kwargs.get('index') is None:
-        super().__init__(*args, **kwargs)
+                self.tmpl = _('"{0}" is an invalid {1} for {2}')
            else:
                self.tmpl = _('"{0}" is an invalid {1} for {2} at index "{3}"')
        super().__init__(**kwargs)
 class ValueErrorWarning(ValueWarning):
@ -225,5 +236,39 @@ class ValueErrorWarning(ValueWarning):
    def __init__(self, *args, **kwargs):
        if ValueErrorWarning.tmpl is None:
-            ValueErrorWarning.tmpl = _('"{0}" is an invalid {1} for "{2}"')
+            ValueErrorWarning.tmpl = _('"{0}" is an invalid {1} for {2}')
        super().__init__(*args, **kwargs)
 class CancelParam(Exception):
    def __init__(self, origin_path, current_path):
        super().__init__()
        self.origin_path = origin_path
        self.current_path = current_path
    def __ne__(self, value):
        return value is None or value == ""
    def __eq__(self, value):
        return value is None or value == ""
    def __bool__(self):
        return False
 class Errors:
    @staticmethod
    def raise_carry_out_calculation_error(subconfig, message, original_error, option=None, extra_keys=[]):
        if option is None:
            option = subconfig.option
        display_name = option.impl_get_display_name(
            subconfig, with_quote=True
        )
        if original_error:
            raise ConfigError(
                message.format(display_name, original_error, *extra_keys)
            ) from original_error
        raise ConfigError(message.format(display_name, extra_keys))
 errors = Errors()
--- a/tiramisu/locale/fr/LC_MESSAGES/tiramisu.mo
+++ b/tiramisu/locale/fr/LC_MESSAGES/tiramisu.mo
--- a/tiramisu/option/baseoption.py
+++ b/tiramisu/option/baseoption.py
@ -88,6 +88,8 @@ class Base:
        assert isinstance(properties, frozenset), _(
            "invalid properties type {0} for {1}," " must be a frozenset"
        ).format(type(properties), name)
        if not self.impl_is_optiondescription() and "novalidator" not in properties:
            properties = properties | {"validator"}
        _setattr = object.__setattr__
        _setattr(self, "_name", name)
        _setattr(self, "_informations", {"doc": doc})
--- a/tiramisu/option/domainnameoption.py
+++ b/tiramisu/option/domainnameoption.py
@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (C) 2017-2024 Team tiramisu (see AUTHORS for all contributors)
+# Copyright (C) 2017-2025 Team tiramisu (see AUTHORS for all contributors)
 #
 # This program is free software: you can redistribute it and/or modify it
 # under the terms of the GNU Lesser General Public License as published by the
@ -21,6 +21,7 @@
 """DomainnameOption
 """
 import re
 import socket
 from ipaddress import ip_interface
 from typing import Any, Optional, List
@ -53,12 +54,18 @@ class DomainnameOption(StrOption):
        type: str = "domainname",
        allow_without_dot: bool = False,
        allow_startswith_dot: bool = False,
        test_existence: bool = False,
        _extra: dict = None,
        **kwargs,
    ) -> None:
        # pylint: disable=too-many-branches,too-many-locals,too-many-arguments
        if _extra is None:
            extra = {}
        else:
            extra = _extra
        if type not in ["netbios", "hostname", "domainname"]:
            raise ValueError(_("unknown type {0} for hostname").format(type))
-        extra = {"_dom_type": type}
+        extra["type"] = type
        if not isinstance(allow_ip, bool):
            raise ValueError(_("allow_ip must be a boolean"))
        if not isinstance(allow_cidr_network, bool):
@ -67,7 +74,8 @@ class DomainnameOption(StrOption):
            raise ValueError(_("allow_without_dot must be a boolean"))
        if not isinstance(allow_startswith_dot, bool):
            raise ValueError(_("allow_startswith_dot must be a boolean"))
-        extra["_allow_without_dot"] = allow_without_dot
+        extra["allow_without_dot"] = allow_without_dot
        extra["test_existence"] = test_existence
        if type == "domainname":
            if allow_without_dot:
                min_time = 0
@ -76,14 +84,20 @@ class DomainnameOption(StrOption):
            regexp = r"((?!-)[a-z0-9-]{{{1},{0}}}\.){{{1},}}[a-z0-9-]{{1,{0}}}".format(
                self._get_len(type), min_time
            )
            msg = _(
                'must start with lowercase characters followed by lowercase characters, number, "-" and "." characters are allowed'
            )
            msg_warning = _(
                'must start with lowercase characters followed by lowercase characters, number, "-" and "." characters are recommanded'
            )
        else:
            regexp = r"((?!-)[a-z0-9-]{{1,{0}}})".format(self._get_len(type))
-        msg = _(
+            msg = _(
-            'must start with lowercase characters followed by lowercase characters, number, "-" and "." characters are allowed'
+                'must start with lowercase characters followed by lowercase characters, number and "-" characters are allowed'
-        )
+            )
-        msg_warning = _(
+            msg_warning = _(
-            'must start with lowercase characters followed by lowercase characters, number, "-" and "." characters are recommanded'
+                'must start with lowercase characters followed by lowercase characters, number and "-" characters are recommanded'
-        )
+            )
        if allow_ip:
            msg = _("could be a IP, otherwise {}").format(msg)
            msg_warning = _("could be a IP, otherwise {}").format(msg_warning)
@ -105,15 +119,15 @@ class DomainnameOption(StrOption):
                name,
                doc,
            )
-        extra["_allow_ip"] = allow_ip
+        extra["allow_ip"] = allow_ip
        if allow_cidr_network:
            extra["_network"] = NetworkOption(
                name,
                doc,
                cidr=True,
            )
-        extra["_allow_cidr_network"] = allow_cidr_network
+        extra["allow_cidr_network"] = allow_cidr_network
-        extra["_allow_startswith_dot"] = allow_startswith_dot
+        extra["allow_startswith_dot"] = allow_startswith_dot
        super().__init__(
            name,
@ -137,13 +151,13 @@ class DomainnameOption(StrOption):
                    _("invalid length (max {0})" "").format(part_name_length)
                )
-        part_name_length = self._get_len(self.impl_get_extra("_dom_type"))
+        part_name_length = self._get_len(self.impl_get_extra("type"))
-        if self.impl_get_extra("_dom_type") == "domainname":
+        if self.impl_get_extra("type") == "domainname":
-            if not self.impl_get_extra("_allow_without_dot") and not "." in value:
+            if not self.impl_get_extra("allow_without_dot") and not "." in value:
                raise ValueError(_("must have dot"))
            if len(value) > 255:
                raise ValueError(_("invalid length (max 255)"))
-            if self.impl_get_extra("_allow_startswith_dot") and value.startswith("."):
+            if self.impl_get_extra("allow_startswith_dot") and value.startswith("."):
                val = value[1:]
            else:
                val = value
@ -155,10 +169,24 @@ class DomainnameOption(StrOption):
                _valid_length(dom)
        else:
            _valid_length(value)
        self._validate_domain_resolution(value)
    def _validate_domain_resolution(self, value: str) -> None:
        if not value.startswith(".") and self.impl_get_extra("test_existence") is True:
            try:
                socket.gethostbyname(value)
            except socket.gaierror as err:
                raise ValueError(
                    _("DNS resolution failed").format(value)
                ) from err
            except Exception as err:
                raise ValueError(
                    _("error resolving DNS: {1}").format(value, err)
                ) from err
    def _validate_ip_network(self, value: str) -> None:
-        allow_ip = self.impl_get_extra("_allow_ip")
+        allow_ip = self.impl_get_extra("allow_ip")
-        allow_cidr_network = self.impl_get_extra("_allow_cidr_network")
+        allow_cidr_network = self.impl_get_extra("allow_cidr_network")
        if allow_ip is False and allow_cidr_network is False:
            raise ValueError(_("must not be an IP"))
        if allow_ip is True:
@ -184,7 +212,7 @@ class DomainnameOption(StrOption):
    def _second_level_validation_domain(self, value: str, warnings_only: bool) -> None:
        if self.impl_get_extra("_has_upper").search(value):
            raise ValueError(_("some characters are uppercase"))
-        if self.impl_get_extra("_allow_startswith_dot") and value.startswith("."):
+        if self.impl_get_extra("allow_startswith_dot") and value.startswith("."):
            val = value[1:]
        else:
            val = value
@ -200,8 +228,8 @@ class DomainnameOption(StrOption):
    def _second_level_validation_ip_network(
        self, value: str, warnings_only: bool
    ) -> None:
-        allow_ip = self.impl_get_extra("_allow_ip")
+        allow_ip = self.impl_get_extra("allow_ip")
-        allow_cidr_network = self.impl_get_extra("_allow_cidr_network")
+        allow_cidr_network = self.impl_get_extra("allow_cidr_network")
        # it's an IP so validate with IPOption
        if allow_ip is True and allow_cidr_network is False:
            try:
--- a/tiramisu/option/dynoptiondescription.py
+++ b/tiramisu/option/dynoptiondescription.py
@ -124,7 +124,6 @@ class DynOptionDescription(OptionDescription):
        )[0]
        if values is None:
            values = []
        values_ = []
        if __debug__:
            if not isinstance(values, list):
                raise ValueError(
@ -134,6 +133,7 @@ class DynOptionDescription(OptionDescription):
                        self.impl_get_display_name(subconfig, with_quote=True), values
                    )
                )
        values_ = []
        for val in values:
            cval = self.convert_identifier_to_path(val)
            if not isinstance(cval, str) or re.match(NAME_REGEXP, cval) is None:
--- a/tiramisu/option/filenameoption.py
+++ b/tiramisu/option/filenameoption.py
@ -52,9 +52,9 @@ class FilenameOption(StrOption):
            if typ not in ["file", "directory"]:
                raise ValueError(f'unknown type "{typ}" for "{name}"')
        extra = {
-            "_allow_relative": allow_relative,
+            "allow_relative": allow_relative,
-            "_test_existence": test_existence,
+            "test_existence": test_existence,
-            "_types": types,
+            "types": types,
        }
        super().__init__(name, *args, extra=extra, **kwargs)
@ -63,10 +63,10 @@ class FilenameOption(StrOption):
        value: str,
    ) -> None:
        super().validate(value)
-        if not self.impl_get_extra("_allow_relative") and not value.startswith("/"):
+        if not self.impl_get_extra("allow_relative") and not value.startswith("/"):
            raise ValueError(_('must starts with "/"'))
-        if value is not None and self.impl_get_extra("_test_existence"):
+        if value is not None and self.impl_get_extra("test_existence"):
-            types = self.impl_get_extra("_types")
+            types = self.impl_get_extra("types")
            file = Path(value)
            found = False
            if "file" in types and file.is_file():
@ -74,8 +74,9 @@ class FilenameOption(StrOption):
            if not found and "directory" in types and file.is_dir():
                found = True
            if not found:
                translated_types = [{"file": _("file"), "directory": _("directory")}.get(typ) for typ in types]
                raise ValueError(
-                    _('cannot find {0} "{1}"').format(
+                    _('cannot find this {0}').format(
-                        display_list(types, separator="or"), value
+                        display_list(translated_types, separator="or"), value
                    )
                )
--- a/tiramisu/option/intoption.py
+++ b/tiramisu/option/intoption.py
@ -43,7 +43,7 @@ class IntOption(Option):
        value: int,
    ) -> None:
        if not isinstance(value, int):
-            raise ValueError()
+            raise ValueError(_('which is not an integer'))
    def second_level_validation(self, value, warnings_only):
        min_number = self.impl_get_extra("min_number")
--- a/tiramisu/option/ipoption.py
+++ b/tiramisu/option/ipoption.py
@ -43,9 +43,9 @@ class IPOption(StrOption):
    ):
        if extra is None:
            extra = {}
-        extra["_private_only"] = private_only
+        extra["private_only"] = private_only
-        extra["_allow_reserved"] = allow_reserved
+        extra["allow_reserved"] = allow_reserved
-        extra["_cidr"] = cidr
+        extra["cidr"] = cidr
        super().__init__(*args, extra=extra, **kwargs)
    def _validate_cidr(self, value):
@ -66,7 +66,7 @@ class IPOption(StrOption):
    def validate(self, value: str) -> None:
        super().validate(value)
-        if self.impl_get_extra("_cidr"):
+        if self.impl_get_extra("cidr"):
            if "/" not in value:
                raise ValueError(_('CIDR address must have a "/"'))
            self._validate_cidr(value)
@ -75,13 +75,13 @@ class IPOption(StrOption):
    def second_level_validation(self, value: str, warnings_only: bool) -> None:
        ip_obj = ip_interface(value)
-        if not self.impl_get_extra("_allow_reserved") and ip_obj.is_reserved:
+        if not self.impl_get_extra("allow_reserved") and ip_obj.is_reserved:
            if warnings_only:
                msg = _("shouldn't be reserved IP")
            else:
                msg = _("mustn't be reserved IP")
            raise ValueError(msg)
-        if self.impl_get_extra("_private_only") and not ip_obj.is_private:
+        if self.impl_get_extra("private_only") and not ip_obj.is_private:
            if warnings_only:
                msg = _("should be private IP")
            else:
--- a/tiramisu/option/leadership.py
+++ b/tiramisu/option/leadership.py
@ -112,7 +112,7 @@ class Leadership(OptionDescription):
        if not child.impl_is_multi():
            raise ValueError(
                _(
-                    "only multi option allowed in leadership {0} but option "
+                    "only multi option are allowed in leadership {0} but option "
                    "{1} is not a multi"
                    ""
                ).format(
--- a/tiramisu/option/networkoption.py
+++ b/tiramisu/option/networkoption.py
@ -32,14 +32,14 @@ class NetworkOption(StrOption):
    _type = "network address"
    def __init__(self, *args, cidr=False, **kwargs):
-        extra = {"_cidr": cidr}
+        extra = {"cidr": cidr}
        super().__init__(*args, extra=extra, **kwargs)
    def validate(self, value: str) -> None:
        super().validate(value)
        if value.count(".") != 3:
            raise ValueError()
-        cidr = self.impl_get_extra("_cidr")
+        cidr = self.impl_get_extra("cidr")
        if cidr:
            if "/" not in value:
                raise ValueError(_("must use CIDR notation"))
--- a/tiramisu/option/option.py
+++ b/tiramisu/option/option.py
@ -127,11 +127,6 @@ class Option(BaseOption):
            def test_multi_value(value):
                if isinstance(value, Calculation):
                    return
                #                option_bag = OptionBag(self,
                #                                       None,
                #                                       undefined,
                #                                       properties=None,
                #                                       )
                try:
                    self.validate(value)
                    self.validate_with_option(
@ -183,16 +178,19 @@ class Option(BaseOption):
        #                               undefined,
        #                               properties=None,
        #                               )
        self_properties = getattr(self, "_properties", {})
        self.impl_validate(
            None,
            default,
            loaded=True,
            self_properties=self_properties,
        )
        self.impl_validate(
            None,
            default,
            check_error=False,
            loaded=True,
            self_properties=self_properties,
        )
        self.value_dependencies(default)
        if (is_multi and default != []) or (not is_multi and default is not None):
@ -261,16 +259,19 @@ class Option(BaseOption):
        *,
        check_error: bool = True,
        loaded: bool = False,
        self_properties: frozenset=frozenset(),
    ) -> bool:
        """Return True if value is really valid
        If not validate or invalid return it returns False
        """
-        if (
+        if check_error:
-            check_error
+            if subconfig:
-            and subconfig
+                config_properties = subconfig.config_bag.properties
-            and not "validator" in subconfig.config_bag.properties
+                self_properties = subconfig.properties
-        ):
+            else:
-            return False
+                config_properties = {'validator'}
            if "validator" not in config_properties or "validator" not in self_properties:
                return False
        if subconfig:
            force_index = subconfig.index
        else:
@ -329,12 +330,12 @@ class Option(BaseOption):
                    except ValueWarning as warn:
                        warnings.warn_explicit(
                            ValueWarning(
-                                subconfig,
+                                subconfig=subconfig,
-                                val,
+                                val=val,
-                                _(self.get_type()),
+                                display_type=_(self.get_type()),
-                                self,
+                                opt=self,
-                                str(warn),
+                                err_msg=str(warn),
-                                _index,
+                                index=_index,
                            ),
                            ValueWarning,
                            self.__class__.__name__,
@ -370,12 +371,12 @@ class Option(BaseOption):
                    if is_warnings_only:
                        warnings.warn_explicit(
                            ValueWarning(
-                                subconfig,
+                                subconfig=subconfig,
-                                _value,
+                                val=_value,
-                                _(self.get_type()),
+                                display_type=_(self.get_type()),
-                                self,
+                                opt=self,
-                                str(err),
+                                err_msg=str(err),
-                                _index,
+                                index=_index,
                            ),
                            ValueWarning,
                            self.__class__.__name__,
@ -442,11 +443,11 @@ class Option(BaseOption):
                or "demoting_error_warning" not in subconfig.config_bag.properties
            ):
                raise ValueOptionError(
-                    subconfig, val, _(self.get_type()), self, str(err), err_index
+                    subconfig=subconfig, val=val, display_type=_(self.get_type()), opt=self, err_msg=str(err), index=err_index
                ) from err
            warnings.warn_explicit(
                ValueErrorWarning(
-                    subconfig, val, _(self.get_type()), self, str(err), err_index
+                    subconfig=subconfig, val=val, display_type=_(self.get_type()), opt=self, err_msg=str(err), index=err_index
                ),
                ValueErrorWarning,
                self.__class__.__name__,
--- a/tiramisu/option/optiondescription.py
+++ b/tiramisu/option/optiondescription.py
@ -232,18 +232,21 @@ class OptionDescriptionWalk(CacheOptionDescription):
    def get_child_not_dynamic(
        self,
-        name,
+        name: str,
-        allow_dynoption,
+        allow_dynoption: bool,
        parent: "SubConfig",
    ):
        if name in self._children[0]:  # pylint: disable=no-member
            option = self._children[1][
                self._children[0].index(name)
            ]  # pylint: disable=no-member
            if option.impl_is_dynoptiondescription() and not allow_dynoption:
                if parent.path:
                    path = parent.path + '.' + name
                else:
                    path = name
                raise AttributeError(
-                    _(
+                    _('cannot access to "{0}" it\'s a dynamic option').format(path)
                        'unknown option "{0}" in root optiondescription (it\'s a dynamic option)'
                    ).format(name)
                )
            return option
@ -261,6 +264,7 @@ class OptionDescriptionWalk(CacheOptionDescription):
        option = self.get_child_not_dynamic(
            name,
            allow_dynoption,
            parent,
        )
        if option:
            return option
@ -274,13 +278,13 @@ class OptionDescriptionWalk(CacheOptionDescription):
                if not with_identifier:
                    return child
                return identifier, child
-        if self.impl_get_group_type() == groups.root:  # pylint: disable=no-member
+        if parent.path is None:
            raise AttributeError(
-                _('unknown option "{0}" in root optiondescription').format(name)
+                _('cannot find "{0}"').format(name)
            )
        raise AttributeError(
-            _('unknown option "{0}" in optiondescription {1}').format(
+            _('cannot find "{0}" in "{1}"').format(
-                name, self.impl_get_display_name(parent, with_quote=True)
+                name, parent.path
            )
        )
--- a/tiramisu/option/portoption.py
+++ b/tiramisu/option/portoption.py
@ -50,15 +50,21 @@ class PortOption(StrOption):
        allow_registred: bool = True,
        allow_protocol: bool = False,
        allow_private: bool = False,
        _extra: dict = None,
        **kwargs,
    ) -> None:
-
+        if _extra is None:
-        extra = {
+            extra = {}
-            "_allow_range": allow_range,
+        else:
-            "_allow_protocol": allow_protocol,
+            extra = _extra
-            "_min_value": None,
+        extra["allow_range"] = allow_range
-            "_max_value": None,
+        extra["allow_protocol"] = allow_protocol
-        }
+        extra["allow_zero"] = allow_zero
        extra["allow_wellknown"] = allow_wellknown
        extra["allow_registred"] = allow_registred
        extra["allow_private"] = allow_private
        extra["_min_value"] = None
        extra["_max_value"] = None
        ports_min = [0, 1, 1024, 49152]
        ports_max = [0, 1023, 49151, 65535]
        is_finally = False
@ -82,11 +88,11 @@ class PortOption(StrOption):
    def validate(self, value: str) -> None:
        super().validate(value)
-        if self.impl_get_extra("_allow_protocol") and (
+        if self.impl_get_extra("allow_protocol") and (
            value.startswith("tcp:") or value.startswith("udp:")
        ):
            value = [value[4:]]
-        elif self.impl_get_extra("_allow_range") and ":" in str(value):
+        elif self.impl_get_extra("allow_range") and ":" in str(value):
            value = value.split(":")
            if len(value) != 2:
                raise ValueError(_("range must have two values only"))
@ -102,7 +108,7 @@ class PortOption(StrOption):
                raise ValueError()
    def second_level_validation(self, value: str, warnings_only: bool) -> None:
-        if self.impl_get_extra("_allow_protocol") and (
+        if self.impl_get_extra("allow_protocol") and (
            value.startswith("tcp:") or value.startswith("udp:")
        ):
            value = [value[4:]]
--- a/tiramisu/option/stroption.py
+++ b/tiramisu/option/stroption.py
@ -38,7 +38,7 @@ class StrOption(Option):
    ) -> None:
        """validation"""
        if not isinstance(value, str):
-            raise ValueError()
+            raise ValueError(_('which is not a string'))
 class RegexpOption(StrOption):
--- a/tiramisu/option/urloption.py
+++ b/tiramisu/option/urloption.py
@ -54,15 +54,16 @@ class URLOption(StrOption):
        **kwargs,
    ) -> None:
        # pylint: disable=too-many-arguments,too-many-locals,redefined-builtin
-        extra = {
+        extra = {}
-            "_domainname": DomainnameOption(
+        extra["_domainname"] = DomainnameOption(
                name,
                doc,
                allow_ip=allow_ip,
                type=type,
                allow_without_dot=allow_without_dot,
-            ),
+                _extra=extra,
-            "_port": PortOption(
+            )
        extra["_port"] =  PortOption(
                name,
                doc,
                allow_range=allow_range,
@ -70,8 +71,8 @@ class URLOption(StrOption):
                allow_wellknown=allow_wellknown,
                allow_registred=allow_registred,
                allow_private=allow_private,
-            ),
+                _extra=extra,
-        }
+            )
        super().__init__(
            name,
            doc,
@ -110,10 +111,18 @@ class URLOption(StrOption):
        domain, port, files = self._get_domain_port_files(value)
        # validate port
        portoption = self.impl_get_extra("_port")
-        portoption.validate(port)
+        try:
            portoption.validate(port)
        except ValueError as err:
            msg = _('the port "{0}" is invalid: {1}').format(domain, err)
            raise ValueError(msg) from err
        # validate domainname
        domainnameoption = self.impl_get_extra("_domainname")
-        domainnameoption.validate(domain)
+        try:
            domainnameoption.validate(domain)
        except ValueError as err:
            msg = _('the domain "{0}" is invalid: {1}').format(domain, err)
            raise ValueError(msg) from err
        # validate files
        if files is not None and files != "" and not self.path_re.search(files):
            raise ValueError(_("must ends with a valid resource name"))
--- a/tiramisu/setting.py
+++ b/tiramisu/setting.py
@ -94,7 +94,7 @@ EXPIRATION_TIME = 5
 # demoting_error_warning
 #    all value errors are convert to warning (ValueErrorWarning)
 DEFAULT_PROPERTIES = frozenset(["cache", "validator", "warnings"])
-SPECIAL_PROPERTIES = {"frozen", "mandatory", "empty", "force_store_value"}
+SPECIAL_PROPERTIES = {"frozen", "mandatory", "empty", "force_store_value", "validator"}
 # Config can be in two defaut mode:
 #
@ -149,6 +149,7 @@ FORBIDDEN_SET_PERMISSIVES = frozenset(
        "force_default_on_freeze",
        "force_metaconfig_on_freeze",
        "force_store_value",
        "validator",
    ]
 )
 ALLOWED_LEADER_PROPERTIES = {
@ -158,6 +159,8 @@ ALLOWED_LEADER_PROPERTIES = {
    "unique",
    "force_store_value",
    "mandatory",
    "validator",
    "novalidator",
    "force_default_on_freeze",
    "force_metaconfig_on_freeze",
    "frozen",
--- a/tiramisu/todict.py
+++ b/tiramisu/todict.py
@ -646,9 +646,9 @@ class TiramisuDict:
            if self.remotable == "all" or childapi.has_dependency():
                obj_form["remote"] = True
            if childtype == "IPOption" and (
-                child.impl_get_extra("_private_only")
+                child.impl_get_extra("private_only")
-                or not child.impl_get_extra("_allow_reserved")
+                or not child.impl_get_extra("allow_reserved")
-                or child.impl_get_extra("_cidr")
+                or child.impl_get_extra("cidr")
            ):
                obj_form["remote"] = True
            if childtype == "DateOption":
--- a/tiramisu/value.py
+++ b/tiramisu/value.py
@ -265,9 +265,10 @@ class Values:
    ) -> None:
        """set value to option"""
        owner = self.get_context_owner()
        self_properties = subconfig.properties
        setting_properties = subconfig.config_bag.properties
        ori_value = value
-        if "validator" in setting_properties:
+        if "validator" in setting_properties and "validator" in self_properties:
            value, has_calculation = self.setvalue_validation(
                subconfig,
                value,
@ -294,8 +295,9 @@ class Values:
                owners.forced,
            )
        validator = (
-            "validator" in setting_properties
+            "validator" in setting_properties and
-            and "demoting_error_warning" not in setting_properties
+            "validator" in self_properties and
            "demoting_error_warning" not in setting_properties
        )
        if validator and not has_calculation:
            cache = subconfig.config_bag.context.get_values_cache()
@ -304,7 +306,7 @@ class Values:
                value,
                validated=validator,
            )
-        elif "validator" in setting_properties and has_calculation:
+        elif "validator" in setting_properties and "validator" in self_properties and has_calculation:
            cache = subconfig.config_bag.context.get_values_cache()
            cache.delcache(subconfig.path)
@ -587,35 +589,34 @@ class Values:
        """reset value for an option"""
        config_bag = subconfig.config_bag
        hasvalue = self.hasvalue(subconfig.path)
        self_properties = subconfig.properties
        context = config_bag.context
        setting_properties = config_bag.properties
-        if validate:
+        if validate and hasvalue and "validator" in setting_properties and "validator" in self_properties:
-            if hasvalue and "validator" in setting_properties:
+            fake_context = context.gen_fake_context()
-                fake_context = context.gen_fake_context()
+            fake_config_bag = config_bag.copy()
-                fake_config_bag = config_bag.copy()
+            fake_config_bag.remove_validation()
-                fake_config_bag.remove_validation()
+            fake_config_bag.context = fake_context
-                fake_config_bag.context = fake_context
+            fake_subconfig = fake_context.get_sub_config(
-                fake_subconfig = fake_context.get_sub_config(
+                fake_config_bag,
-                    fake_config_bag,
+                subconfig.path,
-                    subconfig.path,
+                subconfig.index,
-                    subconfig.index,
+                validate_properties=False,
-                    validate_properties=False,
+            )
-                )
+            fake_values = fake_context.get_values()
-                fake_values = fake_context.get_values()
+            fake_values.reset(fake_subconfig)
-                fake_values.reset(fake_subconfig)
+            fake_subconfig.config_bag.properties = setting_properties
-                fake_subconfig.config_bag.properties = setting_properties
+            value = fake_values.get_default_value(fake_subconfig)
-                value = fake_values.get_default_value(fake_subconfig)
+            fake_values.setvalue_validation(
-                fake_values.setvalue_validation(
+                fake_subconfig,
-                    fake_subconfig,
+                value,
-                    value,
+            )
                )
        #        if hasvalue:
        opt = subconfig.option
        if opt.impl_is_leader():
            opt.impl_get_leadership().reset(subconfig.parent)
        if (
            "force_store_value" in setting_properties
-            and "force_store_value" in subconfig.properties
+            and "force_store_value" in self_properties
        ):
            value = self.get_default_value(subconfig)
@ -662,10 +663,11 @@ class Values:
            index=subconfig.index,
        ):
            return
        self_properties = subconfig.properties
        config_bag = subconfig.config_bag
        context = config_bag.context
        setting_properties = config_bag.properties
-        if "validator" in setting_properties:
+        if "validator" in setting_properties and "validator" in self_properties:
            fake_context = context.gen_fake_context()
            fake_config_bag = config_bag.copy()
            fake_config_bag.remove_validation()
@ -686,7 +688,7 @@ class Values:
            )
        if (
            "force_store_value" in setting_properties
-            and "force_store_value" in subconfig.properties
+            and "force_store_value" in self_properties
        ):
            value = self.get_default_value(
                subconfig,
Author	SHA1	Message	Date
Emmanuel Garette	c14a34f232	bump: version 5.2.0a7 → 5.2.0a8	2025-05-05 08:44:59 +02:00
Emmanuel Garette	db1b8dd48a	bump: version 5.2.0a6 → 5.2.0a7	2025-05-05 08:42:04 +02:00
Emmanuel Garette	5ed902a372	fix: better error message	2025-05-05 08:39:43 +02:00
Emmanuel Garette	c54f7cb775	bump: version 5.2.0a5 → 5.2.0a6	2025-04-30 09:12:27 +02:00
Emmanuel Garette	3aaebfa34e	fix: update translation	2025-04-29 23:02:13 +02:00
Emmanuel Garette	1a8ad3d06e	fix: better error message	2025-04-29 22:56:34 +02:00
Emmanuel Garette	c24b0642a7	feat: ability to redefine ConfigError message	2025-04-27 14:46:22 +02:00
Emmanuel Garette	7ecec88881	fix: do not modify the default_multi attribute	2025-04-21 19:45:14 +02:00
Emmanuel Garette	3d8eb2c80d	bump: version 5.2.0a4 → 5.2.0a5	2025-04-09 21:16:49 +02:00
Emmanuel Garette	3fadb1f6c3	fix: version	2025-04-09 21:16:39 +02:00
Emmanuel Garette	65b156c47d	bump: version 5.2.0a3 → 5.2.0a4	2025-04-09 08:28:06 +02:00
Emmanuel Garette	db82dd6d41	fix: better error message	2025-04-09 08:27:38 +02:00
Emmanuel Garette	888ba21551	bump: version 5.2.0a2 → 5.2.0a3	2025-03-19 09:58:14 +01:00
Emmanuel Garette	b8899c98b1	fix: better errors message	2025-03-19 09:57:03 +01:00
Emmanuel Garette	1b640689b8	bump: version 5.2.0a1 → 5.2.0a2	2025-02-13 22:11:53 +01:00
Emmanuel Garette	adf94e6b15	feat: an option could be not validate	2025-02-13 22:11:26 +01:00
Emmanuel Garette	2f0e1fcb0c	bump: version 5.2.0a0 → 5.2.0a1	2025-02-10 09:11:13 +01:00
Emmanuel Garette	6e4b22aea2	feat: can get params value easily	2025-02-10 08:45:21 +01:00
Emmanuel Garette	90947b5578	feat: ability to resolve domainname	2025-02-07 08:01:59 +01:00
Emmanuel Garette	f33713231e	feat: better error messages	2025-02-07 07:46:53 +01:00
Emmanuel Garette	b443771c30	bump: version 5.1.1a1 → 5.2.0a0	2025-01-04 17:39:41 +01:00
Emmanuel Garette	6181b728ad	fix: message error improvment	2025-01-04 17:39:25 +01:00
Emmanuel Garette	4cba819e0a	feat: return index in error message	2025-01-04 17:39:11 +01:00
Emmanuel Garette	42471d42b7	feat: option.type can return the symlink type	2025-01-04 17:36:44 +01:00
Emmanuel Garette	0c993eddb0	bump: version 5.1.1a0 → 5.1.1a1	2024-12-11 21:58:17 +01:00
Emmanuel Garette	22fdabb6c0	fix: option.get now accept allow_dynoption	2024-12-11 21:57:46 +01:00
Emmanuel Garette	46a27e3a5c	bump: version 5.1.0 → 5.1.1a0	2024-11-25 09:02:41 +01:00
Emmanuel Garette	baf1245c7a	fix: dynoption could be optional if identifier is unknown	2024-11-25 09:00:00 +01:00