diff options
| -rw-r--r-- | water_cmd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/water_cmd.c b/water_cmd.c index ff48573f3..a7e07e0a5 100644 --- a/water_cmd.c +++ b/water_cmd.c @@ -141,7 +141,11 @@ static int32 DoBuildShiplift(TileIndex tile, DiagDirection dir, uint32 flags) return_cmd_error(STR_1000_LAND_SLOPED_IN_WRONG_DIRECTION); } - if (IsBridgeAbove(tile) || IsBridgeAbove(tile - delta) || IsBridgeAbove(tile + delta)) return_cmd_error(STR_5007_MUST_DEMOLISH_BRIDGE_FIRST); + if ((MayHaveBridgeAbove(tile) && IsBridgeAbove(tile)) || + (MayHaveBridgeAbove(tile - delta) && IsBridgeAbove(tile - delta)) || + (MayHaveBridgeAbove(tile + delta) && IsBridgeAbove(tile + delta))) { + return_cmd_error(STR_5007_MUST_DEMOLISH_BRIDGE_FIRST); + } if (flags & DC_EXEC) { MakeLock(tile, dir); |