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Merge pull request #2266 from tomchristie/improve-nested-write-checking

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Improve error checking for nested writes.
This commit is contained in:
Tom Christie 2014-12-13 14:23:08 +00:00
commit 6158285856
1 changed files with 2 additions and 0 deletions
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2
rest_framework/serializers.py
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@ -611,6 +611,7 @@ def raise_errors_on_nested_writes(method_name, serializer, validated_data):
# profile = ProfileSerializer() # profile = ProfileSerializer()
assert not any( assert not any(
isinstance(field, BaseSerializer) and (key in validated_data) isinstance(field, BaseSerializer) and (key in validated_data)
and isinstance(validated_data[key], (list, dict))
for key, field in serializer.fields.items() for key, field in serializer.fields.items()
), ( ), (
'The `.{method_name}()` method does not support writable nested' 'The `.{method_name}()` method does not support writable nested'
@ -630,6 +631,7 @@ def raise_errors_on_nested_writes(method_name, serializer, validated_data):
# address = serializer.CharField('profile.address') # address = serializer.CharField('profile.address')
assert not any( assert not any(
'.' in field.source and (key in validated_data) '.' in field.source and (key in validated_data)
and isinstance(validated_data[key], (list, dict))
for key, field in serializer.fields.items() for key, field in serializer.fields.items()
), ( ), (
'The `.{method_name}()` method does not support writable dotted-source ' 'The `.{method_name}()` method does not support writable dotted-source '