https://bugzilla.wikimedia.org/show_bug.cgi?id=73534
--- Comment #6 from John Mark Vandenberg jayvdb@gmail.com --- The problem is that adding missing languages isnt possible after the library is released into pypi. Options include: 1. automatically find new subdomains in the Family layer (e.g. https://gerrit.wikimedia.org/r/#/c/171616/), or 2. Load Site objects which are not in Family.langs (https://gerrit.wikimedia.org/r/#/c/170931/), or 3. dont package family files with the library on pypi. They could be a separate package. (this sounds like it should be done anyway).