From b12011d501ab28a34932176ab72854f4ed19fa52 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Thu, 4 Jan 2024 17:04:45 +0900
Subject: [PATCH] Avoid rank updates after failing

---
 osu.Game/Rulesets/Scoring/ScoreProcessor.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/osu.Game/Rulesets/Scoring/ScoreProcessor.cs b/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
index 6d2b43a3e7..13c5d523da 100644
--- a/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
+++ b/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
@@ -188,6 +188,10 @@ namespace osu.Game.Rulesets.Scoring
             Combo.ValueChanged += combo => HighestCombo.Value = Math.Max(HighestCombo.Value, combo.NewValue);
             Accuracy.ValueChanged += accuracy =>
             {
+                // Once failed, we shouldn't update the rank anymore.
+                if (rank.Value == ScoreRank.F)
+                    return;
+
                 rank.Value = RankFromAccuracy(accuracy.NewValue);
                 foreach (var mod in Mods.Value.OfType<IApplicableToScoreProcessor>())
                     rank.Value = mod.AdjustRank(Rank.Value, accuracy.NewValue);