Ticket #12351: t12351-r11807.diff

django/contrib/contenttypes/generic.py

@@ -268 +268 @@
                 obj.delete()
         clear.alters_data = True
 
+        def get(self, **kwargs):
+            kwargs[self.content_type_field_name] = self.content_type
+            kwargs[self.object_id_field_name] = self.pk_val
+            return super(GenericRelatedObjectManager, self).get(**kwargs)
+
         def create(self, **kwargs):
             kwargs[self.content_type_field_name] = self.content_type
             kwargs[self.object_id_field_name] = self.pk_val
             return super(GenericRelatedObjectManager, self).create(**kwargs)
         create.alters_data = True
 
+        def get_or_create(self, **kwargs):
+            kwargs[self.content_type_field_name] = self.content_type
+            kwargs[self.object_id_field_name] = self.pk_val
+            return super(GenericRelatedObjectManager, self).get_or_create(**kwargs)
+        get_or_create.alters_data = True
+
     return GenericRelatedObjectManager
 
 class GenericRel(ManyToManyRel):