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Make default value of DictField an empty dict instead of None.

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This commit is contained in:
Florian Schlachter 2010-07-19 19:01:53 +02:00
parent 6093e88eeb
commit 03c0fd9ada
1 changed files with 2 additions and 1 deletions
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mongoengine/fields.py
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@ -263,7 +263,7 @@ class ListField(BaseField):
raise ValidationError('Argument to ListField constructor must be ' raise ValidationError('Argument to ListField constructor must be '
'a valid field') 'a valid field')
self.field = field self.field = field
kwargs.setdefault("default", []) kwargs.setdefault('default', [])
super(ListField, self).__init__(**kwargs) super(ListField, self).__init__(**kwargs)
def __get__(self, instance, owner): def __get__(self, instance, owner):
@ -356,6 +356,7 @@ class DictField(BaseField):
def __init__(self, basecls=None, *args, **kwargs): def __init__(self, basecls=None, *args, **kwargs):
self.basecls = basecls or BaseField self.basecls = basecls or BaseField
assert issubclass(self.basecls, BaseField) assert issubclass(self.basecls, BaseField)
kwargs.setdefault('default', {})
super(DictField, self).__init__(*args, **kwargs) super(DictField, self).__init__(*args, **kwargs)
def validate(self, value): def validate(self, value):