From ad461e18b4ddda6c7c362faeecd0f8b6d8cd2b45 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Mon, 23 Jan 2012 15:46:05 +0100
Subject: [PATCH] [FIX] onchange: handlers can return 'False' instead of en
 empty dict when they don't want to return anything, don't blow up

lp bug: https://launchpad.net/bugs/920443 fixed

bzr revid: xmo@openerp.com-20120123144605-j2jqvaelro0dv28f
---
 addons/web/controllers/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/web/controllers/main.py b/addons/web/controllers/main.py
index 35705a267df..26e7d6baba6 100644
--- a/addons/web/controllers/main.py
+++ b/addons/web/controllers/main.py
@@ -880,7 +880,7 @@ class DataSet(openerpweb.Controller):
         :return: result of the onchange call with all domains parsed
         """
         result = self.call_common(req, model, method, args, context_id=context_id)
-        if 'domain' not in result:
+        if not result or 'domain' not in result:
             return result
 
         result['domain'] = dict(