diff options
Diffstat (limited to 'rest_framework/serializers.py')
| -rw-r--r-- | rest_framework/serializers.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index fa935306..cbf73fc3 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -804,6 +804,10 @@ class ModelSerializer(Serializer): issubclass(model_field.__class__, models.PositiveSmallIntegerField): kwargs['min_value'] = 0 + if model_field.null and \ + issubclass(model_field.__class__, (models.CharField, models.TextField)): + kwargs['allow_none'] = True + attribute_dict = { models.CharField: ['max_length'], models.CommaSeparatedIntegerField: ['max_length'], |