Promise closes connection too soon

[romainreuillon]

Dear devs,

from what I can observe it seems that the exec function is not working when no mayBeClose promise is passed. i.e. I get nothing in the stdout sink and when I pass a mayBeClose I get some output.

I am not familiar with the skuber code yet, but it seems that this code make the close append right away:

skuber/client/src/main/scala/skuber/api/client/exec/PodExecImpl.scala

Line 117 in d2f2520

val close = maybeClose.getOrElse(Promise.successful(()))

It is the case?

If yes, it would be the root cause of this bug

Best,
Romain