fix functional test, handle case where fields are not loaded

elastic · Jan 27, 2020 · adda399 · adda399
1 parent 85ab70d
commit adda399
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/x-pack/legacy/plugins/maps/public/components/metric_editor.js b/x-pack/legacy/plugins/maps/public/components/metric_editor.js
@@ -15,6 +15,10 @@ import { SingleFieldSelect } from './single_field_select';
 import { METRIC_TYPE } from '../../common/constants';
 
 function filterFieldsForAgg(fields, aggType) {
+  if (!fields) {
+    return [];
+  }
+
   if (aggType === METRIC_TYPE.UNIQUE_COUNT) {
     return fields.filter(field => {
       return field.aggregatable;