From: Benjamin Peterson <benjamin@python.org>
Date: Wed, 16 Dec 2009 04:27:27 +0000 (+0000)
Subject: backport change from trunk
X-Git-Tag: v2.6.5rc1~269
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4b32dd77d40193a017c40d1851a8510ca1cebcf4;p=thirdparty%2FPython%2Fcpython.git

backport change from trunk
---

diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index e9a505747513..3616642a2ff5 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -1776,6 +1776,8 @@ order (MRO) for bases """
 
         # Safety test for __cmp__
         def unsafecmp(a, b):
+            if not hasattr(a.__class__, "__cmp__"):
+                return
             try:
                 a.__class__.__cmp__(a, b)
             except TypeError: