From 5947c2b298096e936eefb70943615153c20f5a87 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Wed, 5 Jul 2023 16:07:12 +0900
Subject: [PATCH] Throw if a null `BeatmapInfo` arrives during score import
 process

---
 osu.Game/Scoring/ScoreImporter.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Scoring/ScoreImporter.cs b/osu.Game/Scoring/ScoreImporter.cs
index 5770da10be..5a52f72cd5 100644
--- a/osu.Game/Scoring/ScoreImporter.cs
+++ b/osu.Game/Scoring/ScoreImporter.cs
@@ -98,10 +98,12 @@ protected override void Populate(ScoreInfo model, ArchiveReader? archive, Realm
         /// <param name="score">The score to populate the statistics of.</param>
         public void PopulateMaximumStatistics(ScoreInfo score)
         {
+            Debug.Assert(score.BeatmapInfo != null);
+
             if (score.MaximumStatistics.Select(kvp => kvp.Value).Sum() > 0)
                 return;
 
-            var beatmap = score.BeatmapInfo?.Detach();
+            var beatmap = score.BeatmapInfo!.Detach();
             var ruleset = score.Ruleset.Detach();
             var rulesetInstance = ruleset.CreateInstance();