[fix] fixed some problem with on_change and warnings

bzr revid: nicolas.vanhoren@openerp.com-20110704114131-kusycqhnkvyd8ye8
2011-07-04 13:41:31 +02:00
parent ee1ec9dae7
commit efdfe7731d
1 changed files with 1 additions and 1 deletions
@@ -247,7 +247,7 @@ openerp.base.FormView =  openerp.base.View.extend( /** @lends openerp.base.FormV
            }
            this.on_form_changed();
        }
-        if (result.warning) {
+        if (result.warning && !_.isEmpty(result.warning)) {
            $(QWeb.render("DialogWarning", result.warning)).dialog({
                modal: true,
                buttons: {