------------------------------------------------------------
revno: 1746
fixes bug: https://launchpad.net/bugs/1754516
committer: Mark Sapiro <[email protected]>
branch nick: 2.1
timestamp: Thu 2018-03-08 16:00:54 -0800
message:
Bad values in topics no longer break the list.
modified:
Mailman/MailList.py
NEWS
--
lp:mailman/2.1
https://code.launchpad.net/~mailman-coders/mailman/2.1
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=== modified file 'Mailman/MailList.py'
--- Mailman/MailList.py 2016-11-16 23:27:10 +0000
+++ Mailman/MailList.py 2018-03-09 00:00:54 +0000
@@ -1,4 +1,4 @@
-# Copyright (C) 1998-2016 by the Free Software Foundation, Inc.
+# Copyright (C) 1998-2018 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
@@ -784,8 +784,16 @@
self.reply_to_address = ''
self.reply_goes_to_list = 0
# Legacy topics may have bad regular expressions in their patterns
+ # Also, someone may have broken topics with, e.g., config_list.
goodtopics = []
- for name, pattern, desc, emptyflag in self.topics:
+ for value in self.topics:
+ try:
+ name, pattern, desc, emptyflag = value
+ except ValueError:
+ # This value is not a 4-tuple. Just log and drop it.
+ syslog('error', 'Bad topic "%s" for list: %s',
+ value, self.internal_name())
+ continue
try:
orpattern = OR.join(pattern.splitlines())
re.compile(orpattern)
=== modified file 'NEWS'
--- NEWS 2018-03-01 17:26:02 +0000
+++ NEWS 2018-03-09 00:00:54 +0000
@@ -9,6 +9,9 @@
Bug fixes and other patches
+ - Bad values in a list's topics will no longer break everything that
+ might instantiate the list. (LP: #1754516)
+
- A Python 2.7 dependency introduced with the reCAPTCHA feature in 2.1.26
has been removed. (LP: #1752658)
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