From 100fcd0aa927c47c6d457c549b4a860f347a11b4 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Sun, 6 Oct 2002 03:10:26 +0000
Subject: Backport 1.28 and 1.29:

SF #515026, delete global variable that was apparently used only
in a for loop.
---
 Lib/webbrowser.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/webbrowser.py b/Lib/webbrowser.py
index 58ed28a..19443ca 100644
--- a/Lib/webbrowser.py
+++ b/Lib/webbrowser.py
@@ -322,6 +322,8 @@ for cmd in _tryorder:
         if _iscommand(cmd.lower()):
             register(cmd.lower(), None, GenericBrowser(
                 "%s '%%s'" % cmd.lower()))
+cmd = None # to make del work if _tryorder was empty
+del cmd
 
 _tryorder = filter(lambda x: _browsers.has_key(x.lower())
                    or x.find("%s") > -1, _tryorder)
-- 
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