From dcbedfd61ae07315cd4b2d9cc76b5d2cb6d47926 Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Thu, 12 Mar 2015 13:34:43 -0400
Subject: [PATCH] - fix a get call here, we should figure this out since we
 dont want to be using getattr

---
 lib/sqlalchemy/orm/query.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py
index 05349cf0bf..36180e8d5b 100644
--- a/lib/sqlalchemy/orm/query.py
+++ b/lib/sqlalchemy/orm/query.py
@@ -3541,7 +3541,7 @@ class _ColumnEntity(_QueryEntity):
             attributes.QueryableAttribute,
             interfaces.PropComparator
         )):
-            _entity = column._parententity
+            _entity = getattr(column, '_parententity', None)
             if _entity is not None:
                 search_entities = False
             self._label_name = column.key
-- 
2.47.3