Fehlerkorrekturen und Erweiterungen

lib/content_views/main_page.dart

@@ -401,7 +401,7 @@ class _MainPageState extends State<MainPage> with ConsumerMixin, ProducerMixin {
   }
 
   _sendLogoutMessage() async {
-    var position = MyApp.currentPosition;
+    var position = await MyApp.getCurrentPosition();
 
     var logoutMessage = LogoutMessage();
     if (position != null) {