Fixed JS error, bottlenecks timeline does not have group levels.

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1648450
ManageIQ · Nov 9, 2018 · 5e578c6 · 5e578c6
1 parent 2b18c22
commit 5e578c6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/app/assets/javascripts/miq_timeline.js b/app/assets/javascripts/miq_timeline.js
@@ -82,10 +82,15 @@
       warning: '#E17B1C'
     };
 
+    if (typeof eventData === 'undefined' || typeof eventData.events === 'undefined')
+      return colors['detail'];
+
     if (eventData.hasOwnProperty('events')) {
       var severity = 'detail';
       var eventList = eventData.events;
       for (var i = 0; i < eventList.length; i++) {
+        if (typeof eventList[0].data.group_level === 'undefined')
+          return colors['detail'];
         severity = selectSevereer(eventList[i].data.group_level.value, severity);
       }
       return colors[severity];