Fix keycount not being changeable

InventiveRhythm · Mar 20, 2024 · 261b38b · 261b38b
1 parent 5965468
commit 261b38b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fluXis.Game/Screens/Edit/EditorMap.cs b/fluXis.Game/Screens/Edit/EditorMap.cs
@@ -71,8 +71,8 @@ public void SetKeyMode(int mode)
 
     public bool CanChangeTo(int mode)
     {
-        var highestLane = MapInfo.HitObjects.MaxBy(o => o.Lane).Lane;
-        highestLane = Math.Max(highestLane, MapEvents.LaneSwitchEvents.MaxBy(o => o.Count).Count);
+        var highestLane = MapInfo.HitObjects.MaxBy(o => o.Lane)?.Lane ?? 0;
+        highestLane = Math.Max(highestLane, MapEvents.LaneSwitchEvents.MaxBy(o => o.Count)?.Count ?? 0);
         return highestLane <= mode;
     }