tree visual update fix

- using Dispatcher fixes the async tree creation
dnenov · Oct 3, 2023 · 1cceb9e · 1cceb9e
1 parent a8fb2de
commit 1cceb9e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/DynamoCoreWpf/Views/PackageManager/Controls/CustomBrowserControl.xaml.cs b/src/DynamoCoreWpf/Views/PackageManager/Controls/CustomBrowserControl.xaml.cs
@@ -52,7 +52,10 @@ private static void OnItemsSourceChanged(DependencyObject d, DependencyPropertyC
 
         private void Root_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
         {
-            UpdateCustomTreeView(sender);
+            Dispatcher.BeginInvoke((Action)(() =>
+            {
+                UpdateCustomTreeView(sender);
+            }));
         }
 
         public CustomBrowserControl()