delay on interval will throw NoSuchElementException?

[freewind]

Have posted it here:

http://stackoverflow.com/questions/33696615/delay-on-interval-will-throw-nosuchelementexception

[zsxwing]

Thanks for reporting it. There is a RxJava bug in zipWith(Iterable). I have sent a PR to fix it. For now, you can use Observable.interval(Duration("100 millis")).zip(Observable.from(Seq(1, 2, 3))).map(_._2).delay(Duration("2 s")) as a workaround.