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Fix 02e770ff: allow estimating CloneVehicle if short on money (#8748)

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CheckCompanyHasMoney() was also executed when not using DC_EXEC,
resulting in an error about shortage of money instead of the
estimation.
This mostly is a problem for AI players, as they will have no
way to know how much it would have cost.
This commit is contained in:
Patric Stout
2021-02-26 16:22:58 +01:00
committed by GitHub
parent d4583fa64c
commit 9a3dbf3122
2 changed files with 7 additions and 6 deletions
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10
src/vehicle_cmd.cpp
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@@ -987,16 +987,14 @@ CommandCost CmdCloneVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
/* Now clone the vehicle's name, if it has one. */
if (!v_front->name.empty()) CloneVehicleName(v_front, w_front);
}
/* Since we can't estimate the cost of cloning a vehicle accurately we must
* check whether the company has enough money manually. */
if (!CheckCompanyHasMoney(total_cost)) {
if (flags & DC_EXEC) {
/* Since we can't estimate the cost of cloning a vehicle accurately we must
* check whether the company has enough money manually. */
if (!CheckCompanyHasMoney(total_cost)) {
/* The vehicle has already been bought, so now it must be sold again. */
DoCommand(w_front->tile, w_front->index | 1 << 20, 0, flags, GetCmdSellVeh(w_front));
return total_cost;
}
return total_cost;
}
return total_cost;