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[FIX] Widget: correctly check if rendered template is empty 

bzr revid: fme@openerp.com-20120222161324-fut6gawp70qff0ev
This commit is contained in:
Fabien Meghazi 2012-02-22 17:13:24 +01:00
parent f266fa4c53
commit 3baa0d7608
1 changed files with 1 additions and 1 deletions
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2
addons/web/static/src/js/core.js
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@ -1086,7 +1086,7 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
var rendered = null;
if (this.template)
rendered = openerp.web.qweb.render(this.template, {widget: this});
if (rendered) {
if (_.str.trim(rendered)) {
var elem = $(rendered);
this.$element.replaceWith(elem);
this.$element = elem;