micropython-lib
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usayncio: TypeError: exceptions must derive from BaseException
I have written some code that uses the asyncio module. The entrypoint point to my code looks like this:
try:
control.main()
except KeyboardInterrupt:
pass
except Exception as exc:
sys.print_exception(exc)
print('* resetting in 10 seconds')
time.sleep(10)
machine.reset()
And control.main looks like:
def main():
[...]
try:
loop.run_forever()
loop.close()
finally:
for task in tasklist:
task.close()
I just upgraded to the version in micropython-lib as of 9e21d6e, and now when I interrupt my code with ^C I see the following error:
Traceback (most recent call last):
File "snakecharmer/main.py", line 10, in <module>
File "snakecharmer/control.py", line 52, in main
File "uasyncio/__init__.py", line 246, in start_server
TypeError: exceptions must derive from BaseException
That seems to correspond to the following line in uasyncio/__init__.py:
yield IORead(s)
What's going on here?
Run into the same issue on the lastest micropython-lib but without interrupting the code with ^C. Possibly, some internal exceptions in _socket lib while I read from reader
await reader.readline()
Had to catch this weird exception to run my code
Is this still a problem with the latest MicroPython ?