diff options
| -rw-r--r-- | src/newgrf_canal.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/newgrf_canal.cpp b/src/newgrf_canal.cpp index 4d28d3cef..a1753fcd3 100644 --- a/src/newgrf_canal.cpp +++ b/src/newgrf_canal.cpp @@ -58,7 +58,7 @@ static uint32 CanalGetVariable(const ResolverObject *object, byte variable, byte case 0x81: return GetTerrainType(tile); /* Random data for river or canal tiles, otherwise zero */ - case 0x83: return GetWaterTileRandomBits(tile); + case 0x83: return IsTileType(tile, MP_WATER) ? GetWaterTileRandomBits(tile) : 0; } DEBUG(grf, 1, "Unhandled canal variable 0x%02X", variable); |