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Merge 89da9d7e16 into 2621e03aa3

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Ryan P Kilby 2018-04-04 10:31:15 +00:00 committed by GitHub
commit 88c9a97d8f
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1 changed files with 10 additions and 3 deletions
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13
rest_framework/serializers.py
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@ -571,6 +571,13 @@ class ListSerializer(BaseSerializer):
super(ListSerializer, self).bind(field_name, parent)
self.partial = self.parent.partial
def get_child(self, instance=None, data=empty):
"""
Hook to override retrieval of the child. By default, this returns the
child instance provided during initialization.
"""
return self.child
def get_initial(self):
if hasattr(self, 'initial_data'):
return self.to_representation(self.initial_data)
@ -635,7 +642,7 @@ class ListSerializer(BaseSerializer):
for item in data:
try:
validated = self.child.run_validation(item)
validated = self.get_child(data=item).run_validation(item)
except ValidationError as exc:
errors.append(exc.detail)
else:
@ -656,7 +663,7 @@ class ListSerializer(BaseSerializer):
iterable = data.all() if isinstance(data, models.Manager) else data
return [
self.child.to_representation(item) for item in iterable
self.get_child(instance=item).to_representation(item) for item in iterable
]
def validate(self, attrs):
@ -673,7 +680,7 @@ class ListSerializer(BaseSerializer):
def create(self, validated_data):
return [
self.child.create(attrs) for attrs in validated_data
self.get_child(data=attrs).create(attrs) for attrs in validated_data
]
def save(self, **kwargs):