Corrects an import error when using echo_uow. Fixes #1205.

diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py
index 9292ef3f35dda5cbc520bdf0655cfd7979f63efc..4768dab7fafba698dbc2359e7ab9fdd718bdb989 100644 (file)
--- a/lib/sqlalchemy/orm/session.py
+++ b/lib/sqlalchemy/orm/session.py
@@ -9,7 +9,7 @@
 import weakref
 from itertools import chain
 import sqlalchemy.exceptions as sa_exc
-from sqlalchemy import util, sql, engine
+from sqlalchemy import util, sql, engine, log
 from sqlalchemy.sql import util as sql_util, expression
 from sqlalchemy.orm import (
     SessionExtension, attributes, exc, query, unitofwork, util as mapperutil,