fix: black

src/rougail/user_data_environment/__init__.py

@@ -3,4 +3,4 @@ from .__version__ import __version__
 
 
 RougailUserData = RougailUserDataEnvironment
-__all__ = ('RougailUserDataEnvironment',)
+__all__ = ("RougailUserDataEnvironment",)

src/rougail/user_data_environment/annotator.py

@@ -18,6 +18,7 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 """
+
 from rougail.error import DictConsistencyError
 from rougail.annotator.variable import Walk
 from .i18n import _
@@ -25,9 +26,9 @@ from .i18n import _
 
 class Annotator(Walk):
     """Annotate for environment"""
-                
+
     level = 95
-                
+
     def __init__(
         self,
         objectspace,
@@ -42,11 +43,19 @@ class Annotator(Walk):
     def check_family(self):
         for family in self.get_families():
             if family.name != family.name.lower():
-                msg = _('family name must be a lowercase name when we want to use user data "environment", so "{0}" is invalid')
+                msg = _(
-                raise DictConsistencyError(msg.format(family.name), 200, family.xmlfiles)
+                    'family name must be a lowercase name when we want to use user data "environment", so "{0}" is invalid'
+                )
+                raise DictConsistencyError(
+                    msg.format(family.name), 200, family.xmlfiles
+                )
 
     def check_variable(self):
         for variable in self.get_variables():
             if variable.name != variable.name.lower():
-                msg = _('variable name must be a lowercase name when we want to use user data "environment", so "{0}" is invalid')
+                msg = _(
-                raise DictConsistencyError(msg.format(variable.name), 201, variable.xmlfiles)
+                    'variable name must be a lowercase name when we want to use user data "environment", so "{0}" is invalid'
+                )
+                raise DictConsistencyError(
+                    msg.format(variable.name), 201, variable.xmlfiles
+                )

src/rougail/user_data_environment/config.py

@@ -22,9 +22,10 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 """
 
 
-def get_rougail_config(*,
+def get_rougail_config(
-                       backward_compatibility=True,
+    *,
-                       ) -> dict:
+    backward_compatibility=True,
+) -> dict:
     options = """
 environment:
   description: Define values from the environment
@@ -40,11 +41,12 @@ environment:
       variable: main_namespace
       when_not: null
 """
-    return {'name': 'environment',
+    return {
-            'process': 'user data',
+        "name": "environment",
-            'options': options,
+        "process": "user data",
-            'level': 50,
+        "options": options,
-            }
+        "level": 50,
+    }
 
 
-__all__ = ('get_rougail_config',)
+__all__ = ("get_rougail_config",)

src/rougail/user_data_environment/data.py

@@ -18,6 +18,7 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 """
+
 import os
 from rougail.object_model import CONVERT_OPTION
 from rougail.config import RougailConfig
@@ -26,36 +27,41 @@ from tiramisu.error import ValueOptionError
 
 
 class RougailUserDataEnvironment:
-    def __init__(self,
+    def __init__(
-                 config: 'Config',
+        self,
-                 *,
+        config: "Config",
-                 rougailconfig: RougailConfig=None,
+        *,
-                 ):
+        rougailconfig: RougailConfig = None,
+    ):
         # this is the tiramisu config object
         self.config = config
         if rougailconfig is None:
             rougailconfig = RougailConfig
-            user_data = rougailconfig['step.user_data']
+            user_data = rougailconfig["step.user_data"]
-            if 'environment' not in user_data:
+            if "environment" not in user_data:
-                user_data.append('environment')
+                user_data.append("environment")
-                rougailconfig['step.user_data'] = user_data
+                rougailconfig["step.user_data"] = user_data
-        user_data = rougailconfig['step.user_data']
+        user_data = rougailconfig["step.user_data"]
         self.rougailconfig = rougailconfig
-        if 'environment' not in user_data:
+        if "environment" not in user_data:
-            raise ExtentionError('environment is not set in step.user_data')
+            raise ExtentionError("environment is not set in step.user_data")
         self.errors = []
         self.warnings = []
 
     def run(self):
         values = self.parse()
-        return [{'source': 'environment variable',
+        return [
-                 'errors': self.errors,
+            {
-                 'warnings': self.warnings,
+                "source": "environment variable",
-                 'values': values,
+                "errors": self.errors,
-                 'options': {'multi_separator': ',',
+                "warnings": self.warnings,
-                             'needs_convert': True,
+                "values": values,
-                             },
+                "options": {
-                 }]
+                    "multi_separator": ",",
+                    "needs_convert": True,
+                },
+            }
+        ]
 
     def parse(self):
         variables = {}
@@ -65,23 +71,27 @@ class RougailUserDataEnvironment:
             variables.update(get_rougail_environment(option.name()))
         else:
             return variables
-        return get_rougail_environment(None, self.rougailconfig['environment.default_environment_name'])
+        return get_rougail_environment(
+            None, self.rougailconfig["environment.default_environment_name"]
+        )
 
 
 def get_rougail_environment(namespace, environment_name=None):
     """gets all the rougail environment variables and their values
 
-    :sample: {'VARINT': '5', 'VARNAME34': '58, 22', 'VARNAME2': 'tata', 
+    :sample: {'VARINT': '5', 'VARNAME34': '58, 22', 'VARNAME2': 'tata',
              'VARNAME1': 'titi', 'MYFAMILY.VARNAME3': 'spam'}
     :returns: rougail environment variables as a key/value dict
     """
     # then we filter the ROUGAIL_ environment variables
     if namespace is None:
-        rougail_environment_var = environment_name.upper() + '_'
+        rougail_environment_var = environment_name.upper() + "_"
         len_env = len(rougail_environment_var)
     else:
-        rougail_environment_var = namespace.upper() + '.'
+        rougail_environment_var = namespace.upper() + "."
         len_env = 0
-    return {envvar[len_env:].lower(): envval
+    return {
-            for envvar, envval in os.environ.items()
+        envvar[len_env:].lower(): envval
-            if envvar.startswith(rougail_environment_var)}
+        for envvar, envval in os.environ.items()
+        if envvar.startswith(rougail_environment_var)
+    }