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Pass init arguments through to serializer from pagination serializer.

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Closes #2355.

Normally a serializer won't need these arguments on __init__, but
if a user has customized __init__ they may expect them to be available.
This commit is contained in:
Tom Christie 2015-01-05 16:20:15 +00:00
parent 6fd33ddea9
commit 26ac2656e5
1 changed files with 4 additions and 8 deletions
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12
rest_framework/pagination.py
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@ -37,16 +37,13 @@ class PreviousPageField(serializers.Field):
return replace_query_param(url, self.page_field, page) return replace_query_param(url, self.page_field, page)
class DefaultObjectSerializer(serializers.ReadOnlyField): class DefaultObjectSerializer(serializers.Serializer):
""" """
If no object serializer is specified, then this serializer will be applied If no object serializer is specified, then this serializer will be applied
as the default. as the default.
""" """
def to_representation(self, value):
def __init__(self, source=None, many=None, context=None): return value
# Note: Swallow context and many kwargs - only required for
# eg. ModelSerializer.
super(DefaultObjectSerializer, self).__init__(source=source)
class BasePaginationSerializer(serializers.Serializer): class BasePaginationSerializer(serializers.Serializer):
@ -74,10 +71,9 @@ class BasePaginationSerializer(serializers.Serializer):
list_serializer_class = serializers.ListSerializer list_serializer_class = serializers.ListSerializer
self.fields[results_field] = list_serializer_class( self.fields[results_field] = list_serializer_class(
child=object_serializer(), child=object_serializer(*args, **kwargs),
source='object_list' source='object_list'
) )
self.fields[results_field].bind(field_name=results_field, parent=self)
class PaginationSerializer(BasePaginationSerializer): class PaginationSerializer(BasePaginationSerializer):