I found a code from Ktor has

(dispatcher as Closeable).close()

inside of

GlobalScope.launch(super.coroutineContext, start = CoroutineStart.ATOMIC)

Intellij IDEA reported it as inappropriate blocking method calls. How I can fix it?

Probably just suppress the warning. That check is often a false positive, it catches any function calls that have a checked

IOException

and isn’t very smart about determining which dispatcher is actually being used.

oh okay, i was not too sure

This is indeed potentially blocking call, so it depends on dispatcher