From 2f303823c4713942db8162fef115993f8632a735 Mon Sep 17 00:00:00 2001
From: Florent <weboob@flo.fourcot.fr>
Date: Sat, 22 Mar 2014 20:23:47 +0100
Subject: [PATCH] Format should not inherit of CleanText

---
 weboob/tools/browser2/filters.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/weboob/tools/browser2/filters.py b/weboob/tools/browser2/filters.py
index 677ba456..a6b2f98c 100644
--- a/weboob/tools/browser2/filters.py
+++ b/weboob/tools/browser2/filters.py
@@ -325,13 +325,13 @@ class Format(MultiFilter):
         return self.fmt % values
 
 
-class Join(CleanText):
+class Join(Filter):
     def __init__(self, pattern, selector):
         super(Join, self).__init__(selector)
         self.pattern = pattern
 
     def filter(self, el):
-        res = ''
+        res = u''
         for li in el:
             res += self.pattern % self.clean(li)