From 3ed96ef2ada2182d007fbfffbd5c1031c0a098ab Mon Sep 17 00:00:00 2001
From: Emmanuel Garette <egarette@silique.fr>
Date: Thu, 19 Feb 2026 20:47:35 +0100
Subject: [PATCH] fix: ParamDynOption with disabled properties

---
 tests/test_dyn_optiondescription.py | 12 ++++++++++++
 tiramisu/autolib.py                 | 27 +++++++++++++++++----------
 2 files changed, 29 insertions(+), 10 deletions(-)

diff --git a/tests/test_dyn_optiondescription.py b/tests/test_dyn_optiondescription.py
index f3bd238..612cd30 100644
--- a/tests/test_dyn_optiondescription.py
+++ b/tests/test_dyn_optiondescription.py
@@ -3130,3 +3130,15 @@ def test_dynoption_duplicate_5():
         cfg.value.get()
     with pytest.raises(ConflictError):
         cfg.option('od.od_val').value.get()
+
+
+def test_dyn_disabled():
+    var1 = StrOption("var1", "var1", default=["val1", "val2"], multi=True)
+    var = StrOption("var", "var", properties=frozenset({"disabled"}))
+    dyn = DynOptionDescription("dyn", "dyn", identifiers=Calculation(calc_value, Params((ParamOption(var1)))), children=[var])
+    var2 = StrOption(name="var2", doc="A variable calculated", default=Calculation(calc_value, Params((ParamDynOption(var, ["val1"])))))
+    od = OptionDescription('od', '', [var1, dyn, var2])
+    cfg = Config(od)
+    cfg.property.read_write()
+    with pytest.raises(ConfigError):
+        cfg.value.get()
diff --git a/tiramisu/autolib.py b/tiramisu/autolib.py
index 359ebfd..6e1197e 100644
--- a/tiramisu/autolib.py
+++ b/tiramisu/autolib.py
@@ -462,7 +462,7 @@ def manager_callback(
                 or param.raisepropertyerror
             ):
                 raise err from err
-            raise ConfigError(err, subconfig=subconfig)
+            raise ConfigError(str(err), subconfig=subconfig) from err
         except ValueError as err:
             display_name = subconfig.option.impl_get_display_name(
                 subconfig, with_quote=True
@@ -751,21 +751,28 @@ def manager_callback(
                                     )
                                 )
                         else:
-                            new_parents.append(
-                                parent.get_child(
-                                    doption,
-                                    None,
-                                    True,
-                                    name=name,
+                            try:
+                                new_parents.append(
+                                    parent.get_child(
+                                        doption,
+                                        None,
+                                        True,
+                                        name=name,
+                                    )
                                 )
-                            )
+                            except PropertiesOptionError as err:
+                                # 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
+                                raise ConfigError(str(err), subconfig=subconfig) from err
                     parents = new_parents
-
                 if subconfigs_is_a_list:
                     subconfigs = parents
                 else:
                     subconfigs = parents[0]
-
             else:
                 search_option = param.option
                 subconfigs = subconfig.get_common_child(