show message also in ui thread

K8sFileBrowser/K8sFileBrowser.csproj

@@ -9,7 +9,7 @@
         <Configurations>Debug;Release</Configurations>
         <Platforms>AnyCPU</Platforms>
         <ApplicationIcon>Assets/app.ico</ApplicationIcon>
-        <Version>0.0.9</Version>
+        <Version>0.1.1</Version>
         <RuntimeIdentifiers>win-x64;linux-x64</RuntimeIdentifiers>
     </PropertyGroup>
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

K8sFileBrowser/ViewModels/MainWindowViewModel.cs

@@ -386,6 +386,11 @@ public class MainWindowViewModel : ViewModelBase
   #region show messages
 
   private void ShowWorkingMessage(string message)
+  {
+    RxApp.MainThreadScheduler.Schedule(Action);
+    return;
+
+    void Action()
     {
       Message = new Message
       {
@@ -394,17 +399,19 @@ public class MainWindowViewModel : ViewModelBase
         IsError = false
       };
     }
+  }
 
   private void ShowErrorMessage(string message)
   {
+    RxApp.MainThreadScheduler.Schedule(Action);
+    return;
+
     async void Action()
     {
       Message = new Message { IsVisible = true, Text = message, IsError = true };
       await Task.Delay(7000);
       HideWorkingMessage();
     }
-
-    RxApp.MainThreadScheduler.Schedule(Action);
   }
 
   private void ShowErrorMessage(Exception exception)