diff options
| -rw-r--r-- | src/water_cmd.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/water_cmd.cpp b/src/water_cmd.cpp index 6906f744b..a661cb38c 100644 --- a/src/water_cmd.cpp +++ b/src/water_cmd.cpp @@ -475,10 +475,11 @@ CommandCost CmdBuildCanal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 return_cmd_error(STR_ERROR_FLAT_LAND_REQUIRED); } + bool water = IsWaterTile(current_tile); + /* can't make water of water! */ - if (IsTileType(current_tile, MP_WATER) && (!IsTileOwner(current_tile, OWNER_WATER) || wc == WATER_CLASS_SEA)) continue; + if (water && (!IsTileOwner(current_tile, OWNER_WATER) || wc == WATER_CLASS_SEA)) continue; - bool water = IsWaterTile(current_tile); ret = DoCommand(current_tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); if (ret.Failed()) return ret; |