My ruleset has a Temple of Artemis wonder, unlocked by a tech called Syncretism. I want the ToA to replace any Temple improvement in a city where it's built, and only that city.
What happens in practice is, as soon as I research Syncretism, every city with a Temple in its worklist automatically upgrades it to a ToA. (If the Temple was already built, it doesn't get upgraded.) The reason, of course, is that I put this in the Buildings file under Temple:
Clearly, ToA obsoleting Temple isn't the way to go here. Is there a way I can make this wonder replace a Temple in its own city, but not affect any other Temple?obsolete_by =
{ "type", "name", "range"
"Building", "Temple of Artemis", "City"
}