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Improve validate_<fieldname> fix

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Stephan Groß 2013-01-23 07:53:54 +01:00
parent f0071dbccd
commit 69e62457ef
1 changed files with 9 additions and 8 deletions
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17
rest_framework/serializers.py
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@ -227,14 +227,15 @@ class BaseSerializer(Field):
Run `validate_<fieldname>()` and `validate()` methods on the serializer Run `validate_<fieldname>()` and `validate()` methods on the serializer
""" """
for field_name, field in self.fields.items(): for field_name, field in self.fields.items():
if field_name not in self._errors: if field_name in self._errors:
try: continue
validate_method = getattr(self, 'validate_%s' % field_name, None) try:
if validate_method: validate_method = getattr(self, 'validate_%s' % field_name, None)
source = field.source or field_name if validate_method:
attrs = validate_method(attrs, source) source = field.source or field_name
except ValidationError as err: attrs = validate_method(attrs, source)
self._errors[field_name] = self._errors.get(field_name, []) + list(err.messages) except ValidationError as err:
self._errors[field_name] = self._errors.get(field_name, []) + list(err.messages)
# If there are already errors, we don't run .validate() because # If there are already errors, we don't run .validate() because
# field-validation failed and thus `attrs` may not be complete. # field-validation failed and thus `attrs` may not be complete.