From 0d6d1c4c6d6df5b4e43a8f035f26744b781390e6 Mon Sep 17 00:00:00 2001
From: "AME(tiny/Axelor)" <>
Date: Tue, 28 Jul 2009 20:01:31 +0530
Subject: [PATCH] [FIX] ir_model : context key deletion

lp bug: https://launchpad.net/bugs/404733 fixed

bzr revid: jvo@tinyerp.com-20090728143131-i6oozfsb1bznj6r0
---
 bin/addons/base/ir/ir_model.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/addons/base/ir/ir_model.py b/bin/addons/base/ir/ir_model.py
index 7fc27f6cc78..1e718144187 100644
--- a/bin/addons/base/ir/ir_model.py
+++ b/bin/addons/base/ir/ir_model.py
@@ -73,7 +73,7 @@ class ir_model(osv.osv):
 
     def write(self, cr, user, ids, vals, context=None):
         if context:
-            del context['__last_update']
+            context.pop('__last_update', None)
         return super(ir_model,self).write(cr, user, ids, vals, context)
 
     def create(self, cr, user, vals, context=None):