From 9c71d984e6937cc598fc8da52bf353322acc03cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20van=20der=20Essen?= <fva@openerp.com>
Date: Wed, 10 Oct 2012 11:55:09 +0200
Subject: [PATCH] [IMP] Class instanciations throws an error when you forgot to
 use the new operator

bzr revid: fva@openerp.com-20121010095509-ojvigsva4hblta7m
---
 addons/web/static/src/js/corelib.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/addons/web/static/src/js/corelib.js b/addons/web/static/src/js/corelib.js
index ff193605033..21d593069e7 100644
--- a/addons/web/static/src/js/corelib.js
+++ b/addons/web/static/src/js/corelib.js
@@ -121,6 +121,10 @@ openerp.web.corelib = function(instance) {
 
         // The dummy class constructor
         function Class() {
+            if(this.constructor !== instance.web.Class){
+                throw new Error("You need a 'new' to instanciate an object");
+                return null;
+            }
             // All construction is actually done in the init method
             if (!initializing && this.init) {
                 var ret = this.init.apply(this, arguments);