From 99701a6d9b22e2fbc4864556a14f9f44311b5236 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Wed, 6 Jan 2021 21:06:33 +0900
Subject: [PATCH] Add null check on beatmapContainer for safety

---
 osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
index 17fa66447d..c0415384c8 100644
--- a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
+++ b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
@@ -178,6 +178,9 @@ namespace osu.Game.Screens.Select.Carousel
 
         private void updateBeatmapYPositions()
         {
+            if (beatmapContainer == null)
+                return;
+
             if (beatmapsLoadTask == null || !beatmapsLoadTask.IsCompleted)
                 return;