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Groups > comp.lang.python > #5731

Re: python logging

Date 2011-05-18 21:42 +0200
From Rafael Durán Castañeda <rafadurancastaneda@gmail.com>
Subject Re: python logging
References <049755c7-4238-438a-9b9b-9b3b7a3ebc87@s2g2000yql.googlegroups.com> <mailman.1725.1305672986.9059.python-list@python.org> <4e923309-d4a5-4fc2-9fdf-b4350e11eab8@z37g2000vbl.googlegroups.com>
Newsgroups comp.lang.python
Message-ID <mailman.1770.1305747758.9059.python-list@python.org> (permalink)

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On 18/05/11 03:09, Fei wrote:
> On May 17, 6:55 pm, Ian Kelly<ian.g.ke...@gmail.com>  wrote:
>> On Tue, May 17, 2011 at 2:55 PM, Fei<mail2...@gmail.com>  wrote:
>>> where is default logging file on Mac? I saw lots of app just import
>>> logging, and begins to logging.info(...) etc.  I'm not sure where to
>>> look at the logging configuration to figure out the log location.
>> There is no default log file.  You're seeing that because logging only
>> needs to be configured by the program once, not on a per-module basis.
>>   Thus most modules will just do import logging on the assumption that
>> the configuration has already been performed somewhere else.
>>
>> If no logging configuration is done at all, then the logging
>> statements will have no effect.
> Thanks Ian.
That's not exactly how it works. You can use logging without any 
configuration and the default output will be console. In addition 
default logging level is warning, so:

logging.info("Some text")

won't  show anything and

logging.warning("Other text")

will show:

WARNING:root:Other text

Please check the link I gave before.

Bye

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Thread

python logging Fei <mail2fei@gmail.com> - 2011-05-17 13:55 -0700
  Re: python logging Rafael Durán Castañeda <rafadurancastaneda@gmail.com> - 2011-05-18 00:00 +0200
  Re: python logging Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-17 16:55 -0600
    Re: python logging Fei <mail2fei@gmail.com> - 2011-05-17 18:09 -0700
      Re: python logging Rafael Durán Castañeda <rafadurancastaneda@gmail.com> - 2011-05-18 21:42 +0200
      Re: python logging Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-18 15:29 -0600
      Re: python logging Rafael Durán Castañeda <rafadurancastaneda@gmail.com> - 2011-05-19 00:01 +0200
      Re: python logging Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-18 16:10 -0600
        Re: python logging Vinay Sajip <vinay_sajip@yahoo.co.uk> - 2011-05-18 15:27 -0700
      Re: python logging Rafael Durán Castañeda <rafadurancastaneda@gmail.com> - 2011-05-19 00:21 +0200
      Re: python logging Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-18 16:37 -0600
      Re: python logging Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-18 16:42 -0600
        Re: python logging Vinay Sajip <vinay_sajip@yahoo.co.uk> - 2011-05-19 02:27 -0700

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