From f3dfb5d18cfa9ff375c0bd378fc9a5d990ca8c55 Mon Sep 17 00:00:00 2001
From: Dariusz Komosinski <darek.komosinski@gmail.com>
Date: Sat, 2 May 2020 12:31:47 +0200
Subject: [PATCH] Fix broken visual ancestor.

---
 src/Avalonia.Visuals/VisualTree/VisualExtensions.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Visuals/VisualTree/VisualExtensions.cs b/src/Avalonia.Visuals/VisualTree/VisualExtensions.cs
index 636aa6836e..8c4004efdc 100644
--- a/src/Avalonia.Visuals/VisualTree/VisualExtensions.cs
+++ b/src/Avalonia.Visuals/VisualTree/VisualExtensions.cs
@@ -377,7 +377,7 @@ namespace Avalonia.VisualTree
         /// </returns>
         public static bool IsVisualAncestorOf(this IVisual visual, IVisual target)
         {
-            IVisual current = target;
+            IVisual current = target?.VisualParent;
 
             while (current != null)
             {