Question about logging.config.dictConfig

[Ivan "Rambius" Ivanov]

On Tue, Feb 7, 2023 at 7:35 PM Peter J. Holzer <hjp-python at hjp.at> wrote:
>
> On 2023-02-07 17:58:26 -0500, Ivan "Rambius" Ivanov wrote:
> > I am trying to configure my loggers using dictConfig, but they do not
> > print anything. Here are more details.
> [...]
> > from myloggingconf import configure_logging
> >
> > logger = logging.getLogger(os.path.basename(__file__))
> [...]
> >
> > def main():
> >     configure_logging()
> >     dosmth()
> [...]
> > def configure_logging():
> >     config = {
> >         'version': 1,
> >         'disable_existing_loggers': True,
>
>           'disable_existing_loggers': False,

Thank you! That helped a lot!

Regards
rambius

>
> I think I just found out why I've been cargo-culting this line since my
> early Django days ;-)-
>
> If you call getLogger very early (as you do), you don't want it disabled
> by a later call to dictConfig().
>
>
> >         'formatters': {
> >             'default': {
> >                 'fmt': '%(asctime)s %(levelname)-7s %(name)s %(funcName)s %(message)s'
>                   'format'
> >             }
> >         },
> [...]
> >     }
> >     logging.config.dictConfig(config)
> >
> > When I run uselog.py it prints nothing. I am wondering what is wrong
> > with the second configuration.
>
> See above.
>
>         hp
>
> --
>    _  | Peter J. Holzer    | Story must make more sense than reality.
> |_|_) |                    |
> | |   | hjp at hjp.at         |    -- Charles Stross, "Creative writing
> __/   | http://www.hjp.at/ |       challenge!"
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