fix: warnings

NatTypeTester/MainWindow.xaml.cs

@@ -4,6 +4,7 @@ using NatTypeTester.ViewModels;
 using ReactiveMarbles.ObservableEvents;
 using ReactiveUI;
 using System.Reactive.Disposables;
+using System.Reactive.Linq;
 using Volo.Abp.DependencyInjection;
 
 namespace NatTypeTester;
@@ -38,7 +39,7 @@ public partial class MainWindow : ISingletonDependency
 				{
 					if (parameter.args.IsSettingsSelected)
 					{
-						ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<SettingViewModel>());
+						ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<SettingViewModel>()).Subscribe().Dispose();
 						return;
 					}
 
@@ -51,12 +52,12 @@ public partial class MainWindow : ISingletonDependency
 					{
 						case @"1":
 						{
-							ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<RFC5780ViewModel>());
+							ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<RFC5780ViewModel>()).Subscribe().Dispose();
 							break;
 						}
 						case @"2":
 						{
-							ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<RFC3489ViewModel>());
+							ViewModel.Router.Navigate.Execute(serviceProvider.GetRequiredService<RFC3489ViewModel>()).Subscribe().Dispose();
 							break;
 						}
 					}