python logging

Rafael Durán Castañeda rafadurancastaneda at gmail.com
Thu May 19 03:18:11 EDT 2011


You are right that behavior isn't documented and might be a bug. You could
report it.

Bye

El 19 de mayo de 2011 00:42, Ian Kelly <ian.g.kelly at gmail.com> escribió:

> 2011/5/18 Ian Kelly <ian.g.kelly at gmail.com>:
> > Ah, that's it.  I was using Python 2.5.  Using 2.7 I get the same
> > result that you do.
> >
> > Still, it's a surprising change that doesn't seem to be documented as
> > such.  I'm not sure whether it's a regression or an intentional
> > change.
>
> I was wrong, it's more complicated than that.
>
> Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit
> (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import logging
> >>> logging.getLogger('log').warning('test')
> No handlers could be found for logger "log"
> >>> logging.warning('test')
> WARNING:root:test
> >>> logging.getLogger('log').warning('test')
> WARNING:log:test
>
> Apparently, getLogger() is unconfigured by default, but if you just
> use the root logger once, then they magically get configured.
>
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