test

src/Avalonia.Styling/LogicalTree/ControlLocator.cs

@@ -57,7 +57,7 @@ namespace Avalonia.LogicalTree
             private void Detached(object sender, LogicalTreeAttachmentEventArgs e)
             {
                 _value = null;
-                PublishNext(null);
+              //  PublishNext(null);
             }
 
             private void Update()