micropython/tests/net_hosted/uasyncio_start_server.py.exp

create server1
create server2
OSError
sleep
done
extmod/uasyncio: Get addr and bind server socket before creating task. Currently when using uasyncio.start_server() the socket configuration is done inside a uasyncio.create_task() background function. If the address and port are already in use however this throws an OSError which cannot be cleanly caught behind the create_task(). This commit moves the getaddrinfo and socket binding to the start_server() function, and only creates the task if that succeeds. This means that any OSError from the initial socket configuration is propagated directly up the call stack, compatible with CPython behaviour. See #7444. Signed-off-by: Damien George <damien@micropython.org> 2021-06-25 06:53:20 +00:00			`create server1`
			`create server2`
			`OSError`
			`sleep`
			`done`