adjust findCivzonesAt to v50 semantics
@ -465,7 +465,7 @@ bool Buildings::findCivzonesAt(std::vector<df::building_civzonest*> *pvec,
df::coord pos) {
pvec->clear();
for (df::building_civzonest* zone : world->buildings.other.ACTIVITY_ZONE)
for (df::building_civzonest* zone : world->buildings.other.ANY_ZONE)
{
if (pos.z != zone->z)
continue;