From 60175557a1db677ad1e5b8c20fbaced8fa8fe5e2 Mon Sep 17 00:00:00 2001
From: Mark Sapiro <mark@msapiro.net>
Date: Sun, 8 Feb 2009 16:36:11 -0800
Subject: Changed Gui/Topics.py to validate regexps in VERBOSE mode.  Bug
 #327008.

---
 Mailman/Gui/Topics.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'Mailman')

diff --git a/Mailman/Gui/Topics.py b/Mailman/Gui/Topics.py
index 14fac968..96f9b421 100644
--- a/Mailman/Gui/Topics.py
+++ b/Mailman/Gui/Topics.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2006 by the Free Software Foundation, Inc.
+# Copyright (C) 2001-2009 by the Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -126,7 +126,8 @@ class Topics(GUIBase):
             # Make sure the pattern was a legal regular expression
             name = Utils.websafe(name)
             try:
-                re.compile(pattern)
+                # Tagger compiles in verbose mode so we do too.
+                re.compile(pattern, re.VERBOSE)
             except (re.error, TypeError):
                 safepattern = Utils.websafe(pattern)
                 doc.addError(_("""The topic pattern '%(safepattern)s' is not a
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