From 5ba782841e4d10533632ba15822a4a12e22f2c7b Mon Sep 17 00:00:00 2001
From: Jason Kirtland <jek@discorporate.us>
Date: Mon, 18 Aug 2008 18:19:52 +0000
Subject: [PATCH] hack tweak: exc.NO_STATE is a tuple.

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

diff --git a/lib/sqlalchemy/orm/util.py b/lib/sqlalchemy/orm/util.py
index b9abd0b79a..7e244223b3 100644
--- a/lib/sqlalchemy/orm/util.py
+++ b/lib/sqlalchemy/orm/util.py
@@ -468,7 +468,7 @@ def class_mapper(class_, compile=True, raiseerror=True):
         
         # HACK until [ticket:1142] is complete
         if mapper is None:
-            raise exc.NO_STATE
+            raise AttributeError
             
     except exc.NO_STATE:
         if not raiseerror:
-- 
2.47.3