From e5f9fa5eb2bf27b545abecfe4e9c13fce9092ebf Mon Sep 17 00:00:00 2001
From: Christophe Simonis <christophe@taupe>
Date: Fri, 26 Dec 2008 19:45:38 +0100
Subject: [PATCH] [FIX] tools.ustr, like str, must always return a string

lp bug: https://launchpad.net/bugs/311595 fixed

bzr revid: christophe@taupe-20081226184538-lkf5lepssmgctbsz
---
 bin/tools/misc.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/bin/tools/misc.py b/bin/tools/misc.py
index 933274ddf0c..a9157541a99 100644
--- a/bin/tools/misc.py
+++ b/bin/tools/misc.py
@@ -649,10 +649,6 @@ def ustr(value):
     @return: unicode string
     """
 
-    if (value is None) or (value is False):
-        return value
-    if not value:
-        return u''
     if isinstance(value, unicode):
         return value