fix(TreeView): prevent throwing exception

unoplatform · Sep 13, 2023 · 390f0dd · 390f0dd
1 parent a193b96
commit 390f0dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Uno.UI/Microsoft/UI/Xaml/Controls/TreeView/TreeViewList.cs b/src/Uno.UI/Microsoft/UI/Xaml/Controls/TreeView/TreeViewList.cs
@@ -194,7 +194,7 @@ protected override void OnDragOver(Windows.UI.Xaml.DragEventArgs args)
 			if (!args.Handled)
 			{
 				args.AcceptedOperation = DataPackageOperation.None;
-				IInsertionPanel insertionPanel = (IInsertionPanel)ItemsPanelRoot;
+				IInsertionPanel insertionPanel = ItemsPanelRoot as IInsertionPanel;
 
 				// reorder is only supported with panels that implement IInsertionPanel
 				if (insertionPanel != null && m_draggedTreeViewNode != null && CanReorderItems)