dispose of when we close the editor

2012-12-12 14:09:09 -05:00
parent fbc0dfae74
commit 0c68ba8bfa
1 changed files with 2 additions and 0 deletions
--- a/cms/static/js/views/course_info_edit.js
+++ b/cms/static/js/views/course_info_edit.js
@@ -158,6 +158,7 @@ CMS.Views.ClassInfoUpdateView = Backbone.View.extend({
        self.$currentPost.find('form').hide();
        window.$modalCover.unbind('click');
        window.$modalCover.hide();
+        this.$codeMirror = null;
    },
    
    // Dereferencing from events to screen elements    
@@ -271,5 +272,6 @@ CMS.Views.ClassInfoHandoutsView = Backbone.View.extend({
        this.$form.hide();
        window.$modalCover.unbind('click');
        window.$modalCover.hide();
+        this.$codeMirror = null;
    }
 });