diff options
Diffstat (limited to 'rest_framework/relations.py')
| -rw-r--r-- | rest_framework/relations.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/rest_framework/relations.py b/rest_framework/relations.py index 02185c2f..626454ac 100644 --- a/rest_framework/relations.py +++ b/rest_framework/relations.py @@ -118,6 +118,13 @@ class RelatedField(WritableField): choices = property(_get_choices, _set_choices) + ### Default value handling + + def get_default_value(self): + default = super(RelatedField, self).get_default_value() + return default or \ + [] if self.many else None + ### Regular serializer stuff... def field_to_native(self, obj, field_name): @@ -166,7 +173,7 @@ class RelatedField(WritableField): except KeyError: if self.partial: return - value = [] if self.many else None + value = self.get_default_value() if value in (None, '') and self.required: raise ValidationError(self.error_messages['required']) |