Check mapdata.Tiles length explicitly instead of just nil, fixes #15

icza · Aug 21, 2019 · 7d00a07 · 7d00a07
1 parent 8a11c5f
commit 7d00a07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/repparser/repparser.go b/repparser/repparser.go
@@ -616,7 +616,7 @@ func parseMapData(data []byte, r *rep.Replay) error {
 			// The first one is the biggest (whole map size),
 			// but the beginning of map is empty. The subsequent MTXM
 			// sub-sections will fill the whole at the beginning.
-			if md.Tiles == nil {
+			if len(md.Tiles) == 0 {
 				md.Tiles = make([]uint16, maxI)
 			}
 			for i := uint32(0); i < maxI; i++ {