Logging lib doesn't work

Barry Scott barry at barrys-emacs.org
Tue Sep 29 10:33:07 EDT 2020



> On 29 Sep 2020, at 15:11, Alexandre FOURNEL <alexandre.fournel at sia-partners.com> wrote:
> 
> Hi all !
> 
> I'm trying to use logging lib in my python program. 
> 
> To try this lib, I am using basic code like : 
> 
> "import logging
> logging.basicConfig(filename='pont.txt', filemode='w',format='%(asctime)s %(message)s', datefmt='%d/%m/%Y %H:%M:%S', level=logging.DEBUG)

Do you want to over write the file each run?
That is what 'w' says you want. Maybe try 'a' - append?

> logging.debug('This message should go to the log file')
> logging.info('So should this')
> logging.warning('And this, too')"
> 
> But between 2 execution, I have to open a new terminal to get new data in my file pont.txt. Do you know why ? 

Each time you run it the time stamps change right?

Barry


> 
> Thanks 
> 
> Alexandre
> -- 
> https://mail.python.org/mailman/listinfo/python-list
> 



More information about the Python-list mailing list