[ambari] branch branch-2.7 updated: AMBARI-25158 Dashboard is unable to load . Common console error : "SEVERE TypeError: widgetGroups is undefined"

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atkach pushed a commit to branch branch-2.7
in repository https://gitbox.apache.org/repos/asf/ambari.git


The following commit(s) were added to refs/heads/branch-2.7 by this push:
     new c77eba2  AMBARI-25158 Dashboard is unable to load . Common console error : "SEVERE TypeError: widgetGroups is undefined"
c77eba2 is described below

commit c77eba2b3ec181457e914f4cb872ef0d42f9e5b7
Author: Andrii Tkach <at...@apache.org>
AuthorDate: Tue Feb 19 16:46:26 2019 +0200

    AMBARI-25158 Dashboard is unable to load . Common console error : "SEVERE TypeError: widgetGroups is undefined"
---
 ambari-web/app/views/main/dashboard/widgets.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ambari-web/app/views/main/dashboard/widgets.js b/ambari-web/app/views/main/dashboard/widgets.js
index bcc219f..c6001e4 100644
--- a/ambari-web/app/views/main/dashboard/widgets.js
+++ b/ambari-web/app/views/main/dashboard/widgets.js
@@ -171,6 +171,7 @@ App.MainDashboardWidgetsView = Em.View.extend(App.Persist, App.LocalStorage, App
     }
     this.loadWidgetsSettings().complete(() => {
       this.get('widgetGroupsDeferred').done(() => {
+        if (this.get('isDestroyed')) return;
         this.checkServicesChange();
         this.renderWidgets();
         this.set('isDataLoaded', true);