Remove futile method

2013-12-26 00:17:10 +02:00
parent 09cb504946
commit 485c810fb3
1 changed files with 0 additions and 3 deletions
--- a/sqlalchemy_utils/batch.py
+++ b/sqlalchemy_utils/batch.py
@@ -343,9 +343,6 @@ class GenericRelationshipFetcher(AbstractFetcher):
        for entity in self.related_entities:
            self.append_entity(entity)

-    def parent_key(self, entity):
-        return (entity.__tablename__, getattr(entity, 'id'))
-
    def append_entity(self, entity):
        self.parent_dict[remote_values(entity, self.prop)] = entity