From 465d72f2903572c66a444f9f2b31392b7ad6cd69 Mon Sep 17 00:00:00 2001
From: Andrew Arnott <andrewarnott@gmail.com>
Date: Sat, 4 Feb 2023 16:46:13 -0700
Subject: [PATCH] Add nullable ref annotation to Windows.Close

---
 src/Avalonia.Controls/Window.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/Window.cs b/src/Avalonia.Controls/Window.cs
index a20b4eee58..b1110ece55 100644
--- a/src/Avalonia.Controls/Window.cs
+++ b/src/Avalonia.Controls/Window.cs
@@ -450,7 +450,7 @@ namespace Avalonia.Controls
         /// resulting task will produce the <see cref="_dialogResult"/> value when the window
         /// is closed.
         /// </remarks>
-        public void Close(object dialogResult)
+        public void Close(object? dialogResult)
         {
             _dialogResult = dialogResult;
             CloseCore(WindowCloseReason.WindowClosing, true);