From c8e6bd58090763e2f6c48601f7469108a4bd1443 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Fri, 6 Oct 2017 12:41:48 +0100
Subject: [PATCH] Fix using dispatcher timer with 0 time interval causing
 exception.

---
 src/Avalonia.Controls/TreeView.cs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Avalonia.Controls/TreeView.cs b/src/Avalonia.Controls/TreeView.cs
index 5d1b9a1462..079e571d29 100644
--- a/src/Avalonia.Controls/TreeView.cs
+++ b/src/Avalonia.Controls/TreeView.cs
@@ -253,9 +253,7 @@ namespace Avalonia.Controls
 
                         if (AutoScrollToSelectedItem)
                         {
-                            DispatcherTimer.RunOnce(
-                                container.ContainerControl.BringIntoView,
-                                TimeSpan.Zero);
+                            Dispatcher.UIThread.InvokeAsync(container.ContainerControl.BringIntoView);
                         }
 
                         break;