From 1ebedc9a4b950f12eff64544a912a6c32bfe8b3b Mon Sep 17 00:00:00 2001
From: Peter Fogg <pfogg@edx.org>
Date: Thu, 1 Aug 2013 17:17:36 -0400
Subject: [PATCH] Don't show update in the DOM on AJAX error.

---
 cms/static/js/views/course_info_edit.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cms/static/js/views/course_info_edit.js b/cms/static/js/views/course_info_edit.js
index 949baee0aa..a12fd5eb76 100644
--- a/cms/static/js/views/course_info_edit.js
+++ b/cms/static/js/views/course_info_edit.js
@@ -101,9 +101,13 @@ CMS.Views.ClassInfoUpdateView = Backbone.View.extend({
             title: gettext('Saving') + '&hellip;'
         });
         saving.show();
+        var ele = this.modelDom(event);
         targetModel.save({}, {
             success: function() {
                 saving.hide();
+            },
+            error: function() {
+                ele.remove();
             }
         });
         this.closeEditor(this);