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Fixed {Dict,List}Field default issue. Closes #46.

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This commit is contained in:
Harry Marr
2010-08-30 13:00:34 +01:00
parent d99c5973c3
commit 3b62cf80cd
2 changed files with 16 additions and 3 deletions
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6
mongoengine/fields.py
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@@ -263,7 +263,7 @@ class ListField(BaseField):
raise ValidationError('Argument to ListField constructor must be '
'a valid field')
self.field = field
kwargs.setdefault('default', [])
kwargs.setdefault('default', lambda: [])
super(ListField, self).__init__(**kwargs)
def __get__(self, instance, owner):
@@ -356,7 +356,7 @@ class DictField(BaseField):
def __init__(self, basecls=None, *args, **kwargs):
self.basecls = basecls or BaseField
assert issubclass(self.basecls, BaseField)
kwargs.setdefault('default', {})
kwargs.setdefault('default', lambda: {})
super(DictField, self).__init__(*args, **kwargs)
def validate(self, value):
@@ -623,4 +623,4 @@ class GeoPointField(BaseField):
raise ValidationError('Value must be a two-dimensional point.')
if (not isinstance(value[0], (float, int)) and
not isinstance(value[1], (float, int))):
raise ValidationError('Both values in point must be float or int.')
raise ValidationError('Both values in point must be float or int.')