bug fixes

- the call to self.get() in get_committed_state was missing a required parameter, rendered sqlalchemy unusable in certain situations

- fixed a large bug in dynamic_loader() where the query criterion wasn't generated correctly if other relations existed to dynamic_loader's argument

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/sqlalchemy/orm/dynamic.py b/lib/sqlalchemy/orm/dynamic.py
index af1be28bc..63bdaea40 100644
--- a/lib/sqlalchemy/orm/dynamic.py
+++ b/lib/sqlalchemy/orm/dynamic.py
@@ -117,7 +117,7 @@ class AppenderQuery(Query):
                 except exceptions.InvalidRequestError:
                     raise exceptions.InvalidRequestError("Parent instance %s is not bound to a Session, and no contextual session is established; lazy load operation of attribute '%s' cannot proceed" % (mapperutil.instance_str(instance), self.attr.key))
 
-        return sess.query(self.attr.target_mapper).with_parent(instance)
+        return sess.query(self.attr.target_mapper).with_parent(instance, self.attr.key)
 
     def assign(self, collection):
         instance = self.state.obj()