don't crash so easily

2015-03-22 18:18:19 +01:00
parent edbb31afe1
commit 2f1aae59eb
1 changed files with 3 additions and 1 deletions
--- a/OpenRA.Game/Map/TileSet.cs
+++ b/OpenRA.Game/Map/TileSet.cs
@@ -246,7 +246,9 @@ namespace OpenRA

 		public byte GetTerrainIndex(TerrainTile r)
 		{
-			var tpl = Templates[r.Type];
+			TerrainTemplateInfo tpl;
+			if (!Templates.TryGetValue(r.Type, out tpl))
+				return defaultWalkableTerrainIndex;

 			if (tpl.Contains(r.Index))
 			{