fix: only execute clickListener if defined (#289)

maxisam · Dec 13, 2021 · c0868e2 · c0868e2
1 parent 8d620cc
commit c0868e2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/projects/ngx-clipboard/src/lib/ngx-clipboard.directive.ts b/projects/ngx-clipboard/src/lib/ngx-clipboard.directive.ts
@@ -55,7 +55,9 @@ export class ClipboardDirective implements OnInit, OnDestroy {
     }
 
     public ngOnDestroy() {
-        this.clickListener();
+        if (this.clickListener) {
+            this.clickListener();
+        }
         this.clipboardSrv.destroy(this.container);
     }