Fixed Issue NgFileDrop onDestroy (cannot read property unsubscribe of…

… undefined)
henishv · Jul 3, 2017 · 043d500 · 043d500
1 parent 89a3f48
commit 043d500
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/ngx-uploader/directives/ng-file-drop.directive.ts b/src/ngx-uploader/directives/ng-file-drop.directive.ts
@@ -35,7 +35,9 @@ export class NgFileDropDirective implements OnInit, OnDestroy {
   }
 
   ngOnDestroy() {
-    this.uploadInput.unsubscribe();
+    if(this.uploadInput) {
+      this.uploadInput.unsubscribe();
+    }
   }
 
   stopEvent = (e: Event) => {