fix feed properties undefined form error

sb003a · Oct 11, 2018 · 2b45dc9 · 2b45dc9
1 parent 9b35fe6
commit 2b45dc9
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/...ic/js/feed-mgr/feeds/define-feed-ng2/steps/properties/define-feed-properties.component.ts b/...ic/js/feed-mgr/feeds/define-feed-ng2/steps/properties/define-feed-properties.component.ts
@@ -53,11 +53,14 @@ export class DefineFeedPropertiesComponent extends AbstractFeedStepComponent {
     ngAfterViewInit(){
         this.subscribeToFormDirtyCheck(this.formGroup);
 
-        this.formGroup.get('userPropertyForm').valueChanges.subscribe(changes => {
-            if(!this.feed.readonly){
-                this.displayEditActions = true;
-            }
-        });
+       let formGroup =  this.formGroup.get('userPropertyForm');
+       if(formGroup) {
+           formGroup.valueChanges.subscribe(changes => {
+               if(!this.feed.readonly){
+                   this.displayEditActions = true;
+               }
+           });
+       }
     }
 
     public feedStateChange(event:FeedEditStateChangeEvent){