From 03999f1ef08036b7ea25e2239cf7b6bcdb4d76cc Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Tue, 8 Nov 2011 02:21:20 +0100
Subject: [PATCH] Make the rainbow plugin clean existing colors before adding
 the new colors.

---
 plugins/rainbow.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/rainbow.py b/plugins/rainbow.py
index 838c91f4..0f242027 100644
--- a/plugins/rainbow.py
+++ b/plugins/rainbow.py
@@ -1,4 +1,5 @@
 from plugin import BasePlugin
+import xhtml
 import random
 
 possible_colors = list(range(256))
@@ -16,4 +17,4 @@ class Plugin(BasePlugin):
         self.add_poezio_event_handler('conversation_say', self.rainbowize)
 
     def rainbowize(self, msg):
-        msg['body'] = ''.join(['%s%s' % (rand_color(),char,) for char in msg['body']])
+        msg['body'] = ''.join(['%s%s' % (rand_color(),char,) for char in xhtml.clean_text(msg['body'])])