From 5a3c984b4da18ec27ae15ad35df6397556ca8402 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Wed, 8 Apr 2020 16:23:00 -0300
Subject: [PATCH] allow DoLayoutReset to be called when menu is still null.

---
 src/Avalonia.Native/AvaloniaNativeMenuExporter.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
index a074092792..1f137c3ee5 100644
--- a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
+++ b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
@@ -81,7 +81,10 @@ namespace Avalonia.Native
             }
             else
             {
-                SetMenu(_nativeWindow, _menu);
+                if(_menu != null)
+                {
+                    SetMenu(_nativeWindow, _menu);
+                }
             }
 
             _exported = true;