Is it possible to find out which coroutine(s) were...

# coroutines

[jeggy]

Is it possible to find out which coroutine(s) were the reason for withTimeout throwing a TimeoutCancellationException ?

[Sam]

What do you mean by “which coroutine”? What information would you expect to get back that would let you identify a specific coroutine?

[Sam]

You could for example do this:

val job = launch {
    doStuff()
}
select {
    job.onJoin { }
    onTimeout(1000) {
        job.children.forEach { job ->
            if (job.isActive) {
                println(job) // but is this helpful?
            }
        }
        job.cancel()
    }
}

but I don’t think it would be useful.