Re: Confused about logger config from within Python (3)

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From	Peter Otten <__peter__@web.de>
Subject	Re: Confused about logger config from within Python (3)
Date	Sat, 29 Dec 2012 01:56:46 +0100
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andrew cooke wrote:

> similarly, if i run the following, i see only "done":
> 
>   from logging import DEBUG, root, getLogger
> 
>   if __name__ == '__main__':
>       root.setLevel(DEBUG)
>       getLogger(__name__).debug("hello world")
>       print('done')

You need a handler. The easiest way to get one is logging.basicConfig().

>>> import logging
>>> logging.basicConfig(level=logging.DEBUG)
>>> logging.getLogger().debug("goodbye, cruel world")
DEBUG:root:goodbye, cruel world

Other revolutionary ideas: read the docs 
<http://docs.python.org/dev/howto/logging.html#logging-basic-tutorial> ;)

Thread

Confused about logger config from within Python (3) andrew cooke <andrew@acooke.org> - 2012-12-28 11:57 -0800
  Re: Confused about logger config from within Python (3) andrew cooke <andrew@acooke.org> - 2012-12-28 16:41 -0800
    Re: Confused about logger config from within Python (3) Peter Otten <__peter__@web.de> - 2012-12-29 01:56 +0100
      Re: Confused about logger config from within Python (3) andrew cooke <andrew@acooke.org> - 2012-12-28 18:29 -0800
        Re: Confused about logger config from within Python (3) Dave Angel <d@davea.name> - 2012-12-28 22:02 -0500
      Re: Confused about logger config from within Python (3) andrew cooke <andrew@acooke.org> - 2012-12-28 18:29 -0800
    Re: Confused about logger config from within Python (3) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-29 05:05 +0000
      Re: Confused about logger config from within Python (3) Roy Smith <roy@panix.com> - 2012-12-29 08:48 -0500
        Re: Confused about logger config from within Python (3) Terry Reedy <tjreedy@udel.edu> - 2012-12-29 19:18 -0500
          Re: Confused about logger config from within Python (3) Roy Smith <roy@panix.com> - 2012-12-29 20:08 -0500
  Re: Confused about logger config from within Python (3) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-29 04:31 +0000

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