> Hmm, it should be possible. Do you specifically mean cancelling the pending
> futures once a single one of the submitted functions raises an exception,
> or cancelling the pending futures when the Executor itself raises an
> exception (I.E. BrokenProcessPool)? I would assume the prior, since that
> seems more useful to me.
I was referring to any exception within the context manager of the executor,
not the futures or just the executor's exceptions, something such as the
following:
with ThreadPoolExecutor(cancel_on_error=True) as executor:
# Code here
raise Exception
Then if Executor.__exit__ detects an exception it would call shutdown with
cancel_futures set to True.
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