Fix a problem with parsing quiet and verbose options specified in config files
I've found a problem where specifying the
quiet option in config files does not work as documented at http://flake8.pycqa.org/en/latest/user/options.html#cmdoption-flake8-q. I want to disable the option by specifying
quiet = 0 in a local config file and when I did that, I got no output from
flake8 just like specifying
quiet = 2 or
This merge request is for fixing the problem.
BTW, I thought this could also fix the same problem with the
verbose option, but actually it couldn't. Even after fixing the parsing problem, specifying the
verbose option in config files, such as
verbose = 2, seems to have no effects and shows no verbose logs. I guess there are some other problems with the
verbose option handling (it seems
flake8.configure_logging is called only before parsing config files, etc.), but such problems should be addressed in a separate issue.