Don't re-write entire map_meta.txt if a setting is missing

This commit is contained in:
kwolekr 2013-04-06 13:36:31 -04:00
parent 046534e14b
commit 453d79e3a2

@ -3467,7 +3467,15 @@ void ServerMap::loadMapMeta()
params.parseConfigLine(line);
}
MapgenParams *mgparams = m_emerge->getParamsFromSettings(&params);
MapgenParams *mgparams;
try {
mgparams = m_emerge->getParamsFromSettings(&params);
} catch (SettingNotFoundException &e) {
infostream << "Couldn't get a setting from map_meta.txt: "
<< e.what() << std::endl;
mgparams = NULL;
}
if (mgparams) {
if (m_mgparams)
delete m_mgparams;