diff options
Diffstat (limited to 'rest_framework/serializers.py')
| -rw-r--r-- | rest_framework/serializers.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index d9f9c8cb..949f5915 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -411,6 +411,9 @@ class ModelSerializer(Serializer): # `ModelField`, which is used when no other typed field # matched to the model field. kwargs.pop('model_field', None) + if not issubclass(field_cls, CharField): + # `allow_blank` is only valid for textual fields. + kwargs.pop('allow_blank', None) elif field_name in info.relations: # Create forward and reverse relationships. |