From 5a6c0b2c5767bc4321920c38f9192884474774dc Mon Sep 17 00:00:00 2001
From: Neal Norwitz <nnorwitz@gmail.com>
Date: Tue, 24 Dec 2002 15:26:55 +0000
Subject: [PATCH] Add test for SF #658106.  Will backport.

---
 Lib/test/test_descr.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index 1544eb37cb5b..9266162a1636 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -2404,6 +2404,10 @@ def setclass():
     cant(C(), object)
     cant(object(), list)
     cant(list(), object)
+    o = object()
+    cant(o, type(1))
+    cant(o, type(None))
+    del o
 
 def setdict():
     if verbose: print "Testing __dict__ assignment..."
-- 
2.47.3