From 53c7c9beaa31ad08b65cf98b1d0f6e5831a3f53f Mon Sep 17 00:00:00 2001
From: Valentin Lorentz <progval@gmail.com>
Date: Tue, 30 Jul 2013 17:35:45 +0000
Subject: [PATCH] Filter: Fix encoding issue on Python 3.

---
 plugins/Filter/plugin.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/Filter/plugin.py b/plugins/Filter/plugin.py
index 09d66218a..7e45538a8 100644
--- a/plugins/Filter/plugin.py
+++ b/plugins/Filter/plugin.py
@@ -412,8 +412,12 @@ class Filter(callbacks.Plugin):
 
         Returns <text> colorized like a rainbow.
         """
+        if sys.version_info[0] < 3:
+            text = text.decode('utf-8')
         colors = utils.iter.cycle(['04', '07', '08', '03', '02', '12', '06'])
         L = [self._color(c, fg=colors.next()) for c in text]
+        if sys.version_info[0] < 3:
+            L = [c.encode('utf-8') for c in L]
         irc.reply(''.join(L) + '\x03')
     rainbow = wrap(rainbow, ['text'])