Merged revisions 72454 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72454 | tarek.ziade | 2009-05-08 01:01:56 +0200 (Fri, 08 May 2009) | 1 line

  fixed AR/ARFLAGS values in test_sysconfig
........

tests/test_sysconfig.py

@@ -11,11 +11,15 @@ from test.support import TESTFN
 class SysconfigTestCase(unittest.TestCase):
 
     def setUp(self):
-        self.old_AR = os.environ.get('AR')
+        self.old_flags = [('AR', os.environ.get('AR')),
+                          ('ARFLAGS', os.environ.get('ARFLAGS'))]
 
     def tearDown(self):
-        if self.old_AR is not None:
-            os.environ['AR'] = self.old_AR
+        for name, value in self.old_flags:
+            if value is not None:
+                os.environ[name] = value
+            elif name in os.environ:
+                del os.environ[name]
 
     def test_get_config_h_filename(self):
         config_h = sysconfig.get_config_h_filename()