From 6b38206141e64c10f7fdfaa0d6f770e7ea38aa29 Mon Sep 17 00:00:00 2001
From: niv-openerp <nicolas.vanhoren@openerp.com>
Date: Wed, 9 Nov 2011 15:26:41 +0100
Subject: [PATCH] [fix] small architecture inconsistency

bzr revid: nicolas.vanhoren@openerp.com-20111109142641-j1yu7ixw2yhhg1q2
---
 addons/web/static/src/js/core.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/addons/web/static/src/js/core.js b/addons/web/static/src/js/core.js
index 96e45c7cc92..1929c573e42 100644
--- a/addons/web/static/src/js/core.js
+++ b/addons/web/static/src/js/core.js
@@ -887,7 +887,8 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
      */
     render_element: function() {
         var rendered = this.render();
-        this.$element = $(rendered);
+        if (rendered || rendered === "")
+            this.$element = $(rendered);
         return this;
     },
     /**
@@ -899,7 +900,7 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
     render: function (additional) {
         if (this.template)
             return openerp.web.qweb.render(this.template, _.extend({widget: this}, additional || {}));
-        return $("<div></div>").append(document.createElement(this.tagName)).html();
+        return false;
     },
     /**
      * Method called after rendering. Mostly used to bind actions, perform asynchronous