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(svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one 

This triggered if the player had enough money to replace and refit one of them but not enough to refit the last one as well
This commit is contained in:
bjarni 2008-01-19 23:34:52 +00:00
parent 2f6ee3a4a1
commit e91230415d
1 changed files with 5 additions and 1 deletions
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6
src/autoreplace_cmd.cpp
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@ -21,6 +21,7 @@
#include "functions.h"
#include "variables.h"
#include "autoreplace_func.h"
#include "articulated_vehicles.h"
#include "table/strings.h"
@ -175,7 +176,10 @@ static CommandCost ReplaceVehicle(Vehicle **w, byte flags, Money total_cost)
if (replacement_cargo_type != CT_NO_REFIT) {
/* add refit cost */
CommandCost refit_cost = GetRefitCost(new_engine_type);
if (old_v->type == VEH_TRAIN && IsMultiheaded(old_v)) refit_cost.AddCost(refit_cost); // pay for both ends
if (old_v->type == VEH_TRAIN && RailVehInfo(new_engine_type)->railveh_type == RAILVEH_MULTIHEAD) {
/* Since it's a dualheaded engine we have to pay once more because the rear end is being refitted too. */
refit_cost.AddCost(refit_cost);
}
cost.AddCost(refit_cost);
}