Use related_name 'metadata' to access document types' metadata types

2014-12-08 18:37:54 -04:00
parent 5050c7319c
commit 704abb7059
2 changed files with 3 additions and 3 deletions
@@ -21,7 +21,7 @@ class DocumentTypeMetadataTypeHelper(object):

    def get_query_set(self, **kwargs):
        try:
-            return MetadataType.objects.filter(pk__in=self.instance.documenttypemetadatatype_set.filter(**kwargs).values_list('metadata_type', flat=True))
+            return MetadataType.objects.filter(pk__in=self.instance.metadata.filter(**kwargs).values_list('metadata_type', flat=True))
        except MetadataType.DoesNotExist:
            return MetadataType.objects.none()