diff options
| -rw-r--r-- | src/train_cmd.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp index 8f20973b3..6f2feeaab 100644 --- a/src/train_cmd.cpp +++ b/src/train_cmd.cpp @@ -1386,13 +1386,15 @@ CommandCost CmdSellRailWagon(DoCommandFlag flags, Vehicle *t, uint16 data, uint3 return ret; } - CommandCost cost(EXPENSES_NEW_VEHICLES); - for (Train *t = sell_head; t != NULL; t = t->Next()) cost.AddCost(-t->value); - if (first->orders.list == NULL && !OrderList::CanAllocateItem()) { + /* Restore the train we had. */ + RestoreTrainBackup(original); return_cmd_error(STR_ERROR_NO_MORE_SPACE_FOR_ORDERS); } + CommandCost cost(EXPENSES_NEW_VEHICLES); + for (Train *t = sell_head; t != NULL; t = t->Next()) cost.AddCost(-t->value); + /* do it? */ if (flags & DC_EXEC) { /* First normalise the sub types of the chain. */ |