diff --git a/gestion/affich_tools.py b/gestion/affich_tools.py
index 78462980..953e098f 100755
--- a/gestion/affich_tools.py
+++ b/gestion/affich_tools.py
@@ -10,8 +10,11 @@ Licence : GPLv2
 import sys, sre, os, tempfile
 
 # Détermination de l'encodage
-from locale import getpreferredencoding
-encoding = getpreferredencoding()
+try:
+    from locale import getpreferredencoding
+    encoding = getpreferredencoding()
+except:
+    encoding = "ISO-8859-15"
 
 if 'TERM' in os.environ and os.environ['TERM'] != 'unknown':
     el = os.popen('tput  cr ; tput el').read()