fix(control): add safety check to ngOnDestroy

ref #53
Wykks · Sep 9, 2018 · 5b63325 · 5b63325
1 parent fd94bd3
commit 5b63325
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/projects/ngx-mapbox-gl/src/lib/control/control.component.ts b/projects/ngx-mapbox-gl/src/lib/control/control.component.ts
@@ -56,6 +56,8 @@ export class ControlComponent implements OnDestroy, AfterContentInit {
   }
 
   ngOnDestroy() {
-    this.MapService.removeControl(this.control);
+    if (this.control) {
+      this.MapService.removeControl(this.control);
+    }
   }
 }