From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 24 Sep 2007 13:43:38 +0000 (+0000)
Subject: found an errant 2-tuple...
X-Git-Tag: rel_0_4beta6~16
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a4be5e0996eac819ef0b7e5088e140aa7937040f;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

found an errant 2-tuple...
---

diff --git a/lib/sqlalchemy/orm/strategies.py b/lib/sqlalchemy/orm/strategies.py
index 17bb10ca22..8016673ff5 100644
--- a/lib/sqlalchemy/orm/strategies.py
+++ b/lib/sqlalchemy/orm/strategies.py
@@ -83,7 +83,7 @@ class ColumnLoader(LoaderStrategy):
         # row fetcher used by inheritance.
         (hosted_mapper, needs_tables) = selectcontext.attributes.get(('polymorphic_fetch', mapper), (None, None))
         if hosted_mapper is None:
-            return (None, None)
+            return (None, None, None)
         
         if hosted_mapper.polymorphic_fetch == 'deferred':
             # 'deferred' polymorphic row fetcher, put a callable on the property.