Hello! Let's say I have ``` val observable1 = som...

# rx

[dimsuz]

Hello!

Let's say I have

val observable1 = someObservable.delay(500, TimeUnit.MILLISECONDS)
val observable2 = button.clicks()

When a second one (button clicks) emits an item I want to "zip" it with observable1 with the following rules:
- if observable1 is currently in "delay" stage, wait until it finishes the delay and then zip
- if observable1 is not in a delay stage, use the latest item it had emmited for zipping