editor: canvas - fix problem with detaching empty text nodes

[fnpeditor.git] / src / editor / modules / documentHistory / restoreDialog.js

diff --git a/src/editor/modules/documentHistory/restoreDialog.js b/src/editor/modules/documentHistory/restoreDialog.js
index 2bf16f6..a05b50f 100644 (file)
--- a/src/editor/modules/documentHistory/restoreDialog.js
+++ b/src/editor/modules/documentHistory/restoreDialog.js
@@ -1,9 +1,11 @@
 define([
 'libs/text!./templates/restoreDialog.html',
 'libs/underscore',
 define([
 'libs/text!./templates/restoreDialog.html',
 'libs/underscore',

-'libs/backbone',
-'libs/jquery'
-], function(restoreDialogTemplate, _, Backbone, $) {
+'libs/backbone'
+], function(restoreDialogTemplate, _, Backbone) {
+
+    'use strict';
+

 
     var DialogView = Backbone.View.extend({
         template: _.template(restoreDialogTemplate),
 
     var DialogView = Backbone.View.extend({
         template: _.template(restoreDialogTemplate),


@@ -16,7 +18,7 @@ define([
             _.bindAll(this);
             this.actionsDisabled = false;
         },
             _.bindAll(this);
             this.actionsDisabled = false;
         },

-        show: function() {           
+        show: function() {

             this.setElement(this.template());
             this.$el.modal({backdrop: 'static'});
             this.$el.modal('show');
             this.setElement(this.template());
             this.$el.modal({backdrop: 'static'});
             this.$el.modal('show');


@@ -32,8 +34,9 @@ define([
             });
         },
         close: function(e) {
             });
         },
         close: function(e) {

-            if(e)
+            if(e) {

                 e.preventDefault();
                 e.preventDefault();

+            }

             if(!this.actionsDisabled) {
                 this.$el.modal('hide');
                 this.$el.remove();
             if(!this.actionsDisabled) {
                 this.$el.modal('hide');
                 this.$el.remove();