blakelee
07/26/2017, 6:23 AMfun getUsers(since: Int): Observable<MutableList<User>> =
api.getUsers(since)
.subscribeOn(<http://Schedulers.io|Schedulers.io>())
.flatMap { items -> Observable.fromIterable(items).map(this::getUserByLogin) }
.toList()
.toObservable()
.doOnError(this::failedUser)
.observeOn(AndroidSchedulers.mainThread())