Re: [Qemu-devel] [PATCH 3/5] basevm: Call logging.basicConfig()

[Lukáš Doktor]

Dne 27.9.2017 v 15:03 Eduardo Habkost napsal(a):
> Just setting level=DEBUG when debug is enabled is not enough: we
> need to set up a log handler if we want debug messages generated
> using logging.getLogger(...).debug() to be printed.
> 
> This was not a problem before because logging.debug() calls
> logging.basicConfig() implicitly, but it's safer to not rely on
> that.
> 
> Cc: "Alex Bennée" <address@hidden>
> Cc: Fam Zheng <address@hidden>
> Cc: "Philippe Mathieu-Daudé" <address@hidden>
> Signed-off-by: Eduardo Habkost <address@hidden>
> ---
>  tests/vm/basevm.py | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
> index 3c863bc237..686d88decf 100755
> --- a/tests/vm/basevm.py
> +++ b/tests/vm/basevm.py
> @@ -227,8 +227,8 @@ def main(vmcls):
>          if not argv and not args.build_qemu and not args.build_image:
>              print "Nothing to do?"
>              return 1
> -        if args.debug:
> -            logging.getLogger().setLevel(logging.DEBUG)
> +        logging.basicConfig(level=(logging.DEBUG if args.debug
> +                                   else logging.WARN))
>          vm = vmcls(debug=args.debug, vcpus=args.jobs)
>          if args.build_image:
>              if os.path.exists(args.image) and not args.force:
> 

Reviewed-by: Lukáš Doktor <address@hidden>

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