Merge pull request #57 from eamador/destroySortableFix_56

56 - Avoid error "Cannot read property destroy of undefined"
SortableJS · Oct 19, 2017 · a39e7ee · a39e7ee
2 parents 7bee9c3 + 0d9bbdf
commit a39e7ee
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/sortablejs.directive.ts b/src/sortablejs.directive.ts
@@ -55,7 +55,9 @@ export class SortablejsDirective implements OnInit, OnChanges, OnDestroy {
   }
 
   public ngOnDestroy() {
-    this._sortable.destroy();
+    if (this._sortable) {
+      this._sortable.destroy();
+    }
   }
 
   private get options() {