diff options
| -rw-r--r-- | lib/sqlalchemy/mapping/mapper.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/sqlalchemy/mapping/mapper.py b/lib/sqlalchemy/mapping/mapper.py index 33bec863e..4541c899a 100644 --- a/lib/sqlalchemy/mapping/mapper.py +++ b/lib/sqlalchemy/mapping/mapper.py @@ -724,8 +724,6 @@ class Mapper(object): instance = self.extension.create_instance(self, row, imap, self.class_) if instance is None: instance = self.class_(_mapper_nohistory=True) - instance._instance_key = identitykey - imap[identitykey] = instance isnew = True else: @@ -742,7 +740,7 @@ class Mapper(object): if self.extension.append_result(self, row, imap, result, instance, isnew, populate_existing=populate_existing): if result is not None: result.append_nohistory(instance) - + return instance class MapperProperty(object): |