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Resolved issue with rendering of nested serializers form when value is None

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Jeffrey de Lange 2015-08-11 20:27:41 +02:00
parent a3e64fbe0d
commit f5a9904cc8
1 changed files with 5 additions and 3 deletions
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8
rest_framework/utils/serializer_helpers.py
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@ -88,6 +88,11 @@ class NestedBoundField(BoundField):
`BoundField` that is used for serializer fields. `BoundField` that is used for serializer fields.
""" """
def __init__(self, field, value, errors, prefix=''):
if value is None:
value = {}
super(NestedBoundField, self).__init__(field, value, errors, prefix)
def __iter__(self): def __iter__(self):
for field in self.fields.values(): for field in self.fields.values():
yield self[field.field_name] yield self[field.field_name]
@ -101,9 +106,6 @@ class NestedBoundField(BoundField):
return BoundField(field, value, error, prefix=self.name + '.') return BoundField(field, value, error, prefix=self.name + '.')
def as_form_field(self): def as_form_field(self):
if self.value is None:
return ''
values = {} values = {}
for key, value in self.value.items(): for key, value in self.value.items():
if isinstance(value, (list, dict)): if isinstance(value, (list, dict)):