```coroutineScope { println("Entered scope") ...

# coroutines

[Exerosis]

coroutineScope {
    println("Entered scope")
    launch {
        println("why not??: ${Thread.currentThread().name}")
    }
}

How can I debug this printing nothing at all? I do have a non standard CorountineContext: https://srcb.in/y7TGICTNxq
However, it seems to work with everything else so I'm not sure what I'm doing wrong here.

[Richard Gomez]

Is the println never happening or the printing no thread name?

[Exerosis]

Neither one of the println output anything.

[Pavel]

You probably finish your program (terminate) before launch executes? Can you call join() on the returned Job?

[Exerosis]

my main goes like:

fun main() = runBlocking {
  ...
  delay(1.days)
}

So I'm sure I'm not exiting early.

[Exerosis]

Ah I see the issue was that my minusKey was calling plus and plus seems to use fold and minusKey to move the interceptor to the front of the chain.