io

I'm opening this issue prepared to be declared blind and pointed at the relevant bit of documentation, but I've looked far and wide, and it's definitely not in this repo, not in a form that a grep can find.

What should happen if deliver_cancel raises an exception? In the current implementation, the shielded cancel scope will prevent it from propagating until the process exits, which might take a while if the crash occurred before signaling the process in any way. Maybe on exception from a user-specified deliver_cancel we should call the default deliver_cancel to kill the process? Or just kill() since

torchaudio will drop Python 3.6 support soon, following PyTorch core.

pytorch/pytorch#69005

List of work items on torchaudio

1. Switch stylecheck job

• Move stylecheck test to newer Python. (This is already doable)
  1. Change the following code so that the job is carried out on some other Python version. (considering the next work item, I think