From e55fd815abac5e8af00cfcd8d7c16fb974bb1c39 Mon Sep 17 00:00:00 2001
From: "Benjamin P. Burhans" <supybot_git@benburhans.com>
Date: Thu, 3 Sep 2009 20:57:45 -0700
Subject: [PATCH] Check for empty word list in BadWords plugin before
 filtering.

Signed-off-by: James Vega <jamessan@users.sourceforge.net>
---
 plugin.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin.py b/plugin.py
index 27b1050..e373567 100644
--- a/plugin.py
+++ b/plugin.py
@@ -87,7 +87,7 @@ class BadWords(callbacks.Privmsg):
             self.lastModified = time.time()
 
     def outFilter(self, irc, msg):
-        if self.filtering and msg.command == 'PRIVMSG':
+        if self.filtering and msg.command == 'PRIVMSG' and self.words():
             self.updateRegexp()
             s = msg.args[1]
             if self.registryValue('stripFormatting'):