Improve loader

src/app/pages/publications/new-action/new-action.page.ts

@@ -136,20 +136,21 @@ export class NewActionPage implements OnInit {
     }
     
     
-    let loader = this.toastService.loading()
+    const loader = this.toastService.loading()
 
     try {
       await this.publication.CreatePublicationFolder(this.folder).toPromise();
 
-      loader.remove()
       this.toastService.successMessage("Ação presidencial criado");
       this.close();
     } catch (error) {
       
-      loader.remove()
       this.toastService.badRequest("Ação presidencial não criado");
+    }     finally {
+      loader.remove()
     }
 
+
   }
 
   close(){