Here is my code: (updated) ``` while (deferredExports.any { !it.isCompleted && !it.isComplet...

# coroutines

[uli]

Here is my code: (updated)

while (deferredExports.any { !it.isCompleted && !it.isCompletedExceptionally }) {
                select<Unit> {
                    deferredExports.forEach {
                        if (!it.isCompleted && !it.isCompletedExceptionally) {
                            it.onAwait {
                            }
                        }
                    }
                }
            }

[Vsevolod Tolstopyatov [JB]]

!it.isCompleted && !it.isCompletedExceptionally is not necessary here in any sense: await performs same check and in this code it’s not atomic, so it’s possible to await deferred in Completed state after checking for !isCompleted.
Check doesn’t improve neither readability nor performance

[uli]

I know it's broken. But the idea was to not await any deferreds that have already been awaited. I'll check the solution from issue 171 you mentioned below