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(svn r11872) -Fix (r9874): EngineHasReplacementForPlayer() didn't look in ALL_GROUP

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bjarni 2008-01-16 01:27:24 +00:00
parent 61e40b1aa5
commit 48c2669185
1 changed files with 4 additions and 0 deletions
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4
src/engine.cpp
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@ -507,6 +507,10 @@ void RemoveAllEngineReplacement(EngineRenewList *erl)
EngineID EngineReplacement(EngineRenewList erl, EngineID engine, GroupID group)
{
const EngineRenew *er = GetEngineReplacement(erl, engine, group);
if (er == NULL && (group == DEFAULT_GROUP || (IsValidGroupID(group) && !GetGroup(group)->replace_protection))) {
/* We didn't find anything useful in the vehicle's own group so we will try ALL_GROUP */
er = GetEngineReplacement(erl, engine, ALL_GROUP);
}
return er == NULL ? INVALID_ENGINE : er->to;
}