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kotlinlang

Will this work as intended to block and then cancel the job if `currentStateFlow` changes?
```currentStateFlow.takeWhile { it == CurrentState.IncomingRing.WhatsApp }.collect()```

It's worth being precise with the terminology here: this code doesn't block (it suspends) and it doesn't cancel a job. It should work, though. You can also simplify to this:
```currentStateFlow.first { it != CurrentState.IncomingRing.WhatsApp }```
State flows never emit duplicates, so by definition there'll be at most one emission of the `CurrentState.IncomingRing.WhatsApp` value before it changes. That probably doesn't change your implementation, though.

Oi sorry, I meant to paste the full code, which has a `cancel()` after this line, oops. Ah neat idea with the simplification.