fix missing errors on __post_init__

Author: phenobarbital

datamodel/base.py

@@ -165,11 +165,11 @@ def __post_init__(self) -> None:
         Fill fields with function-factory or calling validations
         """
         # checking if an attribute is already a dataclass:
+        errors = {}
         for _, f in self.__columns__.items():
             value = getattr(self, f.name)
             name = f.name
             self._calculate_value(name, value, f)
-            errors = {}
             try:
                 value = getattr(self, f.name)
                 error = self._validation(name, value, f)
@@ -181,7 +181,7 @@ def __post_init__(self) -> None:
             if self.Meta.strict is True:
                 raise ValidationError(
                     f"""{self.modelName}: There are errors in your Model. Hint: please check the "payload" attribute in the exception.""",
-                    payload = errors
+                    payload=errors
                 )
             self.__errors__ = errors
             object.__setattr__(self, "__valid__", False)

datamodel/models.py

@@ -52,7 +52,6 @@ def to_dict(self):
             return self.remove_nulls(asdict(self, dict_factory=dict))
         return asdict(self)
 
-
     def json(self, **kwargs):
         encoder = self.__encoder__(**kwargs)
         return encoder(asdict(self))

datamodel/version.py

@@ -3,7 +3,7 @@
 __title__ = 'python-datamodel'
 __description__ = ('simple library based on python +3.8 to use Dataclass-syntax'
                    'for interacting with Data')
-__version__ = '0.3.11'
+__version__ = '0.3.12'
 __author__ = 'Jesus Lara'
 __author_email__ = '[email protected]'
 __license__ = 'BSD'