Hey!
I think there is problem with toArray method.
I if use it then onNext in subscribe is not working.
If I add .debug methods after toArray I got this is console.
Any ideas? Thanks!
**--- Example of: Challenge 1 ---**
**2018-11-11 18:24:10.045: RxSwiftPlayground.playground:37 (__lldb_expr_1) -> subscribed**
**2018-11-11 18:24:10.073: RxSwiftPlayground.playground:37 (__lldb_expr_1) -> isDisposed**