lib/pages/lobby_selector.dart

@@ -59,27 +59,26 @@ class _LobbySelectorState extends State<LobbySelector> {
   Future<void> buildJoinOrHostDialog(BuildContext context) {
     return showDialog<void>(
       context: context,
-      builder: (BuildContext builderContext) {
+      builder: (BuildContext context) {
         return Scaffold(
           body: AlertDialog(
             title: const Text('Host or join?'),
             actions: <Widget>[
               TextButton(
                 child: const Text('Cancel'),
-                onPressed: () => builderContext.pop(),
+                onPressed: () => context.pop(),
               ),
               TextButton(
                   child: const Text('Host'),
                   onPressed: () {
-                    builderContext.pop(); //close dialog before going to host
-                    builderContext.goNamed('host');
+                    context.pop(); //close dialog before going to host
+                    context.goNamed('host');
                   }),
               TextButton(
                 child: const Text('Join'),
                 onPressed: () {
-                  builderContext
-                      .pop(); //close dialog before going to next dialog
-                  buildEnterPassphraseDialog(builderContext);
+                  context.pop(); //close dialog before going to next dialog
+                  buildEnterPassphraseDialog(context);
                 },
               ),
             ],