Application won't close after Api.get

[zipon]

Hi

When running sbt run the main method does not exit after api.get(...).onComplete() but instead hangs. It seems some thread is still active and not cleaned up. I don't see this behaviour in the Java kit.

[erwan]

The Java kit is a completely different code base, so it's not really surprising.

Could you give me some code snippet where you can consistently reproduce the problem?

[zipon]

Here is an example https://gist.github.com/zipon/224455e586acbc205419

[erwan]

I see, it's probably in the HttpClient:

https://github.com/prismicio/scala-kit/blob/master/src/main/scala/io/prismic/HttpClient.scala

[magnusart]

Looks like you're not closing the channels?

When googling I came across the following:
channel.write( ... ).addListener(ChannelFutureListener.CLOSE)

[erwan]

I think ctx.close() is supposed to do it but maybe I'm wrong