diff --git a/gestion/hptools.py b/gestion/hptools.py
index b72f6335..e4a10261 100755
--- a/gestion/hptools.py
+++ b/gestion/hptools.py
@@ -423,7 +423,11 @@ if __name__ == '__main__' :
         
     for sw in switchs :
         print sw
-        s = hpswitch(sw)
-        for cmd in cmds : 
-            print s.send_cmd(cmd)
+        try:
+            # Au cas ou le switch ne répondrai pas
+            s = hpswitch(sw)
+            for cmd in cmds : 
+                print s.send_cmd(cmd)
+        except :
+            print 'ERREUR'