From b811b9baf653974092d0ef79952359203db59d1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bart=C5=82omiej=20Dach?= <dach.bartlomiej@gmail.com>
Date: Tue, 8 Oct 2024 23:13:27 +0200
Subject: [PATCH] Fix `DetachedBeatmapStore` special condition for detecting
 resets from blocking all operations failing on empty databases

See https://discord.com/channels/188630481301012481/188630652340404224/1293309912591368244.
---
 osu.Game/Database/DetachedBeatmapStore.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osu.Game/Database/DetachedBeatmapStore.cs b/osu.Game/Database/DetachedBeatmapStore.cs
index 64aeeccd9a..f5c975d9db 100644
--- a/osu.Game/Database/DetachedBeatmapStore.cs
+++ b/osu.Game/Database/DetachedBeatmapStore.cs
@@ -44,7 +44,7 @@ namespace osu.Game.Database
         {
             if (changes == null)
             {
-                if (detachedBeatmapSets.Count > 0 && sender.Count == 0)
+                if (sender is EmptyRealmSet<BeatmapSetInfo>)
                 {
                     // Usually we'd reset stuff here, but doing so triggers a silly flow which ends up deadlocking realm.
                     // Additionally, user should not be at song select when realm is blocking all operations in the first place.