diff options
Diffstat (limited to 'rest_framework/serializers.py')
| -rw-r--r-- | rest_framework/serializers.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index 163abf4f..44e4b04b 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -896,7 +896,10 @@ class ModelSerializer(Serializer): # Update an existing instance... if instance is not None: for key, val in attrs.items(): - setattr(instance, key, val) + try: + setattr(instance, key, val) + except ValueError: + self._errors[key] = self.error_messages['required'] # ...or create a new instance else: |