diff --git a/osu.Game/Database/RealmObjectExtensions.cs b/osu.Game/Database/RealmObjectExtensions.cs index 72529ed9ff7c..bd8c52bb8549 100644 --- a/osu.Game/Database/RealmObjectExtensions.cs +++ b/osu.Game/Database/RealmObjectExtensions.cs @@ -65,7 +65,8 @@ public static class RealmObjectExtensions if (!d.Beatmaps.Contains(existingBeatmap)) { Debug.Fail("Beatmaps should never become detached under normal circumstances. If this ever triggers, it should be investigated further."); - Logger.Log("WARNING: One of the difficulties in a beatmap was detached from its set. Please save a copy of logs and report this to devs.", LoggingTarget.Database, LogLevel.Important); + Logger.Log("WARNING: One of the difficulties in a beatmap was detached from its set. Please save a copy of logs and report this to devs.", LoggingTarget.Database, + LogLevel.Important); d.Beatmaps.Add(existingBeatmap); } @@ -291,7 +292,21 @@ public static IDisposable QueryAsyncWithNotifications(this IRealmCollection + { + if (initial) + { + initial = false; + + // Realm might coalesce the initial callback, meaning we never receive a `ChangeSet` of `null` marking the first callback. + // Let's decouple it for simplicity in handling. + if (changes != null) + callback(sender, null); + } + + callback(sender, changes); + })); } ///