Hi Jarkko, On 12 Apr 2020, at 19:07, Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> wrote: > > On Sun, Apr 12, 2020 at 05:02:27PM +0200, Ezra Buehler wrote: >> Hi Jarkkon, >> >>> On 12 Apr 2020, at 16:36, Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> wrote: >>> + except ProtocolError(e): >> >> Should this not be >> >> except ProtocolError as e: > > Unless there is a functional difference, does it matter? > > /Jarkko Well, your patch confuses me a lot. It looks to me like you are passing the undefined `e` variable to the constructor. When I run flake8 on it I get following error (among others): F821 undefined name 'e' What I suggested is the standard syntax: https://docs.python.org/3/tutorial/errors.html Did you test this? You should get an error as soon as an exception occurs. Cheers, Ezra.