@@ -15,7 +15,6 @@
#include "aircraft.h"
#include "newgrf_cargo.h"
#include "group.h"
#include "misc/autoptr.hpp"
#include "strings_func.h"
#include "gfx_func.h"
#include "functions.h"
@@ -516,19 +515,15 @@ CommandCost AddEngineReplacement(EngineR
return CommandCost();
}
er = new EngineRenew(old_engine, new_engine);
if (er == NULL) return CMD_ERROR;
AutoPtrT<EngineRenew> er_auto_delete = er;
if (!EngineRenew::CanAllocateItem()) return CMD_ERROR;
if (flags & DC_EXEC) {
er->group_id = group;
/* Insert before the first element */
er->next = (EngineRenew *)(*erl);
*erl = (EngineRenewList)er;
er_auto_delete.Detach();