From da1da413ff812d90dd3750159766173d116f8657 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 12 Sep 2016 21:09:26 +0200
Subject: [PATCH] Normalize lang to be able to convert it into windows name

issue5443
review27631002
---
 tryton/translate.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tryton/translate.py b/tryton/translate.py
index 3ed4df883d..651641697a 100644
--- a/tryton/translate.py
+++ b/tryton/translate.py
@@ -168,9 +168,9 @@ def setlang(lang=None, locale_dict=None):
         if encoding == 'cp1252':
             encoding = '1252'
         try:
-            lang2 = lang
+            lang2 = locale.normalize(lang).split('.')[0]
             if os.name == 'nt':
-                lang2 = _LOCALE2WIN32.get(lang, lang)
+                lang2 = _LOCALE2WIN32.get(lang2, lang2)
             elif sys.platform == 'darwin':
                 encoding = 'UTF-8'
             # ensure environment variable are str