From 8c567c540ddabce2536b0f5907ff94408e8e4410 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Thu, 8 Jul 2010 22:16:05 +0000
Subject: [PATCH] assert tuple inheritance

---
 Lib/test/test_structseq.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/test/test_structseq.py b/Lib/test/test_structseq.py
index 6e57e22f77c..f01bc44b05f 100644
--- a/Lib/test/test_structseq.py
+++ b/Lib/test/test_structseq.py
@@ -7,6 +7,7 @@ class StructSeqTest(unittest.TestCase):
 
     def test_tuple(self):
         t = time.gmtime()
+        assert isinstance(t, tuple)
         astuple = tuple(t)
         self.assertEqual(len(t), len(astuple))
         self.assertEqual(t, astuple)