From b0f7aae1fd983780f7559b1a044b758ad5d08fd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 24 Mar 2009 16:01:31 +0100
Subject: [PATCH] Fix when deleting wizard datas if it doesn't exist

---
 trytond/wizard/wizard.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/trytond/wizard/wizard.py b/trytond/wizard/wizard.py
index 570537fce1..4c8aab408a 100644
--- a/trytond/wizard/wizard.py
+++ b/trytond/wizard/wizard.py
@@ -121,6 +121,8 @@ class Wizard(object):
         return wiz_id
 
     def delete(self, cursor, user, wiz_id):
+        if wiz_id not in self._datas:
+            return
         if self._datas[wiz_id]['user'] != user:
             raise Exception('AccessDenied')
         self._lock.acquire()