Add nullref check in KeyCounterCollection's Add method

2026-05-21 01:39:54 +08:00 · 2017-09-11 11:41:09 +09:00
parent 4f6c93aa0f
commit eedfbdc0e8
1 changed files with 2 additions and 0 deletions
@@ -28,6 +28,8 @@ namespace osu.Game.Screens.Play

        public override void Add(KeyCounter key)
        {
+            if (key == null) throw new ArgumentNullException(nameof(key));
+
            base.Add(key);
            key.IsCounting = IsCounting;
            key.FadeTime = FadeTime;