removed lockmode from get_by

diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py
index 13092b44d8335be9b4d33ac5909a92f64dd47c35..0a6a050055826bce72f4bf87c8e33d61505345b9 100644 (file)
--- a/lib/sqlalchemy/orm/query.py
+++ b/lib/sqlalchemy/orm/query.py
@@ -68,8 +68,7 @@ class Query(object):
 
         e.g.   u = usermapper.get_by(user_name = 'fred')
         """
-        lockmode=params.pop('lockmode', self.lockmode)
-        x = self.select_whereclause(self.join_by(*args, **params), lockmode=lockmode, limit=1)
+        x = self.select_whereclause(self.join_by(*args, **params), limit=1)
         if x:
             return x[0]
         else: