encode/django-rest-framework
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Merge dc1e9d2a95 into 442444f0be

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shrajal01 2025-12-02 16:44:53 +00:00 committed by GitHub
commit d961cebc19
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1 changed files with 9 additions and 3 deletions
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rest_framework/serializers.py
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@ -597,7 +597,7 @@ class ListSerializer(BaseSerializer):
'max_length': _('Ensure this field has no more than {max_length} elements.'), 'max_length': _('Ensure this field has no more than {max_length} elements.'),
'min_length': _('Ensure this field has at least {min_length} elements.') 'min_length': _('Ensure this field has at least {min_length} elements.')
} }
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
self.child = kwargs.pop('child', copy.deepcopy(self.child)) self.child = kwargs.pop('child', copy.deepcopy(self.child))
self.allow_empty = kwargs.pop('allow_empty', True) self.allow_empty = kwargs.pop('allow_empty', True)
@ -609,10 +609,16 @@ class ListSerializer(BaseSerializer):
self.child.bind(field_name='', parent=self) self.child.bind(field_name='', parent=self)
def get_initial(self): def get_initial(self):
"""
Return a list of initial values, one for each item in `initial_data`,
or an empty list if no input data was provided.
"""
if hasattr(self, 'initial_data'): if hasattr(self, 'initial_data'):
return self.to_representation(self.initial_data) if isinstance(self.initial_data, list):
return [self.child.get_initial() for _ in self.initial_data]
return []
return [] return []
def get_value(self, dictionary): def get_value(self, dictionary):
""" """
Given the input dictionary, return the field value. Given the input dictionary, return the field value.