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fix loaddata with I18nField

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Laura Klünder 2017-12-07 19:22:41 +01:00
parent 7f54d5f915
commit 1edd84895a
1 changed files with 6 additions and 0 deletions
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6
src/c3nav/mapdata/fields.py
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@ -162,6 +162,12 @@ class I18nDescriptor:
fallback_any=self.field.fallback_any, fallback_any=self.field.fallback_any,
fallback_value=fallback_value) fallback_value=fallback_value)
def __set__(self, instance, value):
# this is only implemented to make sure loaddata works
if not isinstance(value, dict):
raise AttributeError('can\'t set attribute')
setattr(instance, self.field.attname, value)
class I18nField(JSONField): class I18nField(JSONField):
def __init__(self, verbose_name=None, plural_name=None, max_length=None, default=None, def __init__(self, verbose_name=None, plural_name=None, max_length=None, default=None,