Selim Belhaouane <[email protected]> added the comment:
Playing with this a bit more, I found a weird workaround. By adding the
following to the top of worker_sync(), Experiment 1 produces the expected
result.
def worker_sync():
async def clear_asyncio_signal_handlers():
loop = asyncio.get_event_loop()
loop.add_signal_handler(signal.SIGINT, signal.SIG_IGN)
asyncio.run(clear_asyncio_signal_handlers())
if WORKER_SIGNAL_HANDLER is WorkerSignalHandler.NONE:
[...]
FYI, this did *not* work (the outcome is still the same for Experiment 1):
def worker_sync():
loop = asyncio.get_event_loop()
loop.add_signal_handler(signal.SIGINT, signal.SIG_IGN)
if WORKER_SIGNAL_HANDLER is WorkerSignalHandler.NONE:
[...]
Maybe this all can be flagged as "as designed". However, perhaps it could be
documented?
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<https://bugs.python.org/issue43064>
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