From ac161104ea03e1b47c82b43f920ae7926aa9f8f9 Mon Sep 17 00:00:00 2001
From: Bezleputh <carton_ben@yahoo.fr>
Date: Thu, 3 Jul 2014 16:18:39 +0200
Subject: [PATCH] [filter] manage basestring entry in CleanHTML filter

---
 weboob/tools/browser2/filters.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/weboob/tools/browser2/filters.py b/weboob/tools/browser2/filters.py
index 4340508f97..17c714aafe 100644
--- a/weboob/tools/browser2/filters.py
+++ b/weboob/tools/browser2/filters.py
@@ -209,7 +209,9 @@ def filter(self, txt):
 
     @classmethod
     def clean(cls, txt):
-        return html2text(html.tostring(txt, encoding=unicode))
+        if not isinstance(txt, basestring):
+            txt = html.tostring(txt, encoding=unicode)
+        return html2text(txt)
 
 
 class RawText(Filter):
-- 
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