Merge remote-tracking branch 'origin/MC-41575' into 2.4-develop-pr56

Author: Serhii Balko

dev/tests/js/jasmine/tests/lib/mage/misc.test.js

@@ -2,11 +2,12 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-
+/* eslint-disable max-nested-callbacks */
 define([
     'mageUtils',
-    'moment'
-], function (utils, moment) {
+    'moment',
+    'jquery'
+], function (utils, moment, $) {
     'use strict';
 
     describe('mageUtils', function () {
@@ -681,5 +682,23 @@ define([
                 }
             }
         });
+
+        it('Check ajaxSubmit method', function () {
+            var options = {
+                data: {}
+            },
+            config = {
+                ajaxSaveType: 'default'
+            },
+            d = new $.Deferred();
+
+            spyOn($, 'ajax').and.callFake(function () {
+                d.reject();
+
+                return d.promise();
+            });
+            utils.ajaxSubmit(options, config);
+            expect($.ajax).toHaveBeenCalled();
+        });
     });
 });

lib/web/mage/utils/misc.js

@@ -178,13 +178,15 @@ define([
                     }
                 })
                 .fail(function () {
-                    config.response.status(undefined);
-                    config.response.status(false);
-                    config.response.data({
-                        error: true,
-                        messages: 'Something went wrong.',
-                        t: t
-                    });
+                    if (config.response) {
+                        config.response.status(undefined);
+                        config.response.status(false);
+                        config.response.data({
+                            error: true,
+                            messages: 'Something went wrong.',
+                            t: t
+                        });
+                    }
                 })
                 .always(function () {
                     if (!config.ignoreProcessEvents) {