commit 489113fd5f2e8e967d7c297697f951ec97c8b715
author Benjamin Peterson <benjamin@python.org> Wed Jul 07 19:03:36 2010 +0000
committer Benjamin Peterson <benjamin@python.org> Wed Jul 07 19:03:36 2010 +0000
tree 8030d03877cc4d1823444f7b57158ff9b98cb4db
parent ba303c82d117d81101308ee241dab02cf8864169

Merged revisions 82628,82630 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82628 | benjamin.peterson | 2010-07-07 13:44:05 -0500 (Wed, 07 Jul 2010) | 1 line

  this needn't be in the loop
........
  r82630 | benjamin.peterson | 2010-07-07 13:54:59 -0500 (Wed, 07 Jul 2010) | 1 line

  don't ignore exceptions from PyObject_IsTrue
........

Lib/test/test_struct.py

diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py
index ce2c22d..1877192 100644
--- a/Lib/test/test_struct.py
+++ b/Lib/test/test_struct.py
@@ -491,6 +491,9 @@
             self.test_unpack_from(cls=buffer)
 
     def test_bool(self):
+        class ExplodingBool(object):
+            def __nonzero__(self):
+                raise IOError
         for prefix in tuple("<>!=")+('',):
             false = (), [], [], '', 0
             true = [1], 'test', 5, -1, 0xffffffffL+1, 0xffffffff//2
@@ -519,8 +522,11 @@
                 self.assertFalse(prefix, msg='encoded bool is not one byte: %r'
                                              %packed)
 
-            for c in '\x01\x7f\xff\x0f\xf0':
-                self.assertTrue(struct.unpack('>?', c)[0])
+            self.assertRaises(IOError, struct.pack, prefix + '?',
+                              ExplodingBool())
+
+        for c in [b'\x01', b'\x7f', b'\xff', b'\x0f', b'\xf0']:
+            self.assertTrue(struct.unpack('>?', c)[0])
 
     @unittest.skipUnless(IS32BIT, "Specific to 32bit machines")
     def test_crasher(self):