From 6dc6ca1bbb67296931c47a32255aad866f22f192 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Fri, 19 Nov 2021 14:03:07 +0900
Subject: [PATCH] Fix potential null reference in `FadeAccessibleBackground`
 test class

---
 osu.Game.Tests/Visual/Background/TestSceneUserDimBackgrounds.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osu.Game.Tests/Visual/Background/TestSceneUserDimBackgrounds.cs b/osu.Game.Tests/Visual/Background/TestSceneUserDimBackgrounds.cs
index 69ea1dc520..194341d1ab 100644
--- a/osu.Game.Tests/Visual/Background/TestSceneUserDimBackgrounds.cs
+++ b/osu.Game.Tests/Visual/Background/TestSceneUserDimBackgrounds.cs
@@ -428,7 +428,7 @@ namespace osu.Game.Tests.Visual.Background
 
             public float CurrentDim => dimmable.DimLevel;
 
-            public Vector2 CurrentBlur => Background.BlurSigma;
+            public Vector2 CurrentBlur => Background?.BlurSigma ?? Vector2.Zero;
 
             private TestDimmableBackground dimmable;