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Add Serializer._dict_class

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This commit is contained in:
Anssi Kääriäinen 2014-10-30 09:50:52 +02:00
parent 9ebaabd6eb
commit 5f3615e939
1 changed files with 6 additions and 4 deletions
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10
rest_framework/serializers.py
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@ -282,6 +282,8 @@ class SerializerMetaclass(type):
@six.add_metaclass(SerializerMetaclass)
class Serializer(BaseSerializer):
_dict_class = ReturnDict
def __init__(self, *args, **kwargs):
super(Serializer, self).__init__(*args, **kwargs)
@ -297,13 +299,13 @@ class Serializer(BaseSerializer):
def get_initial(self):
if self._initial_data is not None:
return ReturnDict([
return self._dict_class([
(field_name, field.get_value(self._initial_data))
for field_name, field in self.fields.items()
if field.get_value(self._initial_data) is not empty
], serializer=self)
return ReturnDict([
return self._dict_class([
(field.field_name, field.get_initial())
for field in self.fields.values()
if not field.write_only
@ -368,7 +370,7 @@ class Serializer(BaseSerializer):
Dict of native values <- Dict of primitive datatypes.
"""
ret = {}
errors = ReturnDict(serializer=self)
errors = self._dict_class(serializer=self)
fields = [
field for field in self.fields.values()
if (not field.read_only) or (field.default is not empty)
@ -397,7 +399,7 @@ class Serializer(BaseSerializer):
"""
Object instance -> Dict of primitive datatypes.
"""
ret = ReturnDict(serializer=self)
ret = self._dict_class(serializer=self)
fields = [field for field in self.fields.values() if not field.write_only]
for field in fields: