Add a more helpful crash

OpenRA · Apr 12, 2024 · 747ade2 · 747ade2
1 parent 150e28a
commit 747ade2
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/OpenRA.Game/Graphics/SpriteCache.cs b/OpenRA.Game/Graphics/SpriteCache.cs
@@ -93,9 +93,11 @@ public void LoadReservations(ModData modData)
 						{
 							var resolved = new Sprite[loadedFrames.Length];
 							resolvedSprites[token] = resolved;
-							var frames = rs.Frames ?? Enumerable.Range(0, loadedFrames.Length);
+							if (rs.Frames != null && rs.Frames.Any(i => i >= loadedFrames.Length))
+								throw new InvalidOperationException($"{rs.Location}: {filename} does not contain frames: " +
+									string.Join(',', rs.Frames.Where(f => f >= loadedFrames.Length)));
 
-							foreach (var i in frames)
+							foreach (var i in rs.Frames ?? Enumerable.Range(0, loadedFrames.Length))
 							{
 								var frame = loadedFrames[i];
 								if (rs.AdjustFrame != null)