diff options
Diffstat (limited to 'src/vehicle_cmd.cpp')
| -rw-r--r-- | src/vehicle_cmd.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vehicle_cmd.cpp b/src/vehicle_cmd.cpp index 6a72fbbff..c621ed271 100644 --- a/src/vehicle_cmd.cpp +++ b/src/vehicle_cmd.cpp @@ -410,7 +410,7 @@ CommandCost CmdCloneVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint uint32 build_argument = 2; Vehicle *v = Vehicle::GetIfValid(p1); - if (v == NULL) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; Vehicle *v_front = v; Vehicle *w = NULL; Vehicle *w_front = NULL; @@ -629,7 +629,7 @@ CommandCost SendAllVehiclesToDepot(VehicleType type, DoCommandFlag flags, bool s CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text) { Vehicle *v = Vehicle::GetIfValid(p1); - if (v == NULL) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; CommandCost ret = CheckOwnership(v->owner); if (ret.Failed()) return ret; @@ -663,7 +663,7 @@ CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uin CommandCost CmdChangeServiceInt(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text) { Vehicle *v = Vehicle::GetIfValid(p1); - if (v == NULL) return CMD_ERROR; + if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR; CommandCost ret = CheckOwnership(v->owner); if (ret.Failed()) return ret; |