From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sun, 18 Apr 2010 23:06:59 +0000 (-0400)
Subject: format string for no primary mapper defined error, [ticket:1774]
X-Git-Tag: rel_0_6_0~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22771624a24de4c54a29ffe7350bc2af4f06cef4;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

format string for no primary mapper defined error, [ticket:1774]
---

diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py
index 7a42300996..ccbb273d56 100644
--- a/lib/sqlalchemy/orm/mapper.py
+++ b/lib/sqlalchemy/orm/mapper.py
@@ -337,7 +337,7 @@ class Mapper(object):
                 raise sa_exc.InvalidRequestError(
                     "Class %s has no primary mapper configured.  Configure "
                     "a primary mapper first before setting up a non primary "
-                    "Mapper.")
+                    "Mapper." % self.class_)
             self.class_manager = manager
             _mapper_registry[self] = True
             return