Merged revisions 82150 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r82150 | ronald.oussoren | 2010-06-22 11:32:22 +0200 (Tue, 22 Jun 2010) | 12 lines

  The code in _scproxy (a mac specific helper module to
  detect proxy settings) had the wrong logic for detecting
  if the checkbox 'Exclude simple hostnames' is checked. This
  checkin fixes that.

  As a result the test failure 'Issue8455' goes away on systems
  where the checkbox is not checked.

  I'm carefully avoiding saying that is fixes that issue,
  test_urllib2_localnet assumes that system proxy settings are
  empty (not just on OSX, see Issue8455 for details).
........
diff --git a/Modules/_scproxy.c b/Modules/_scproxy.c
index 30afa6a..af11ba7 100644
--- a/Modules/_scproxy.c
+++ b/Modules/_scproxy.c
@@ -75,7 +75,7 @@
         aNum = CFDictionaryGetValue(proxyDict,
             kSCPropNetProxiesExcludeSimpleHostnames);
         if (aNum == NULL) {
-            v = PyBool_FromLong(1);
+            v = PyBool_FromLong(0);
         } else {
             v = PyBool_FromLong(cfnum_to_int32(aNum));
         }