[issue5192] Update log message formatting.

[David W. Lambert]

New submission from David W. Lambert <lambertdw at corning.com>:

Allow logger object log message creation methods using ''.format method.

have:

logger_object.info('%s','lazy is better')
logger_object.debug('{0!s}'.format('wasted effort'))


want:

logger_object.debug('{0}','Lazy')


Work'rounds from pep282:

if log.isEnabledFor(logging.INFO):
            hamletStr = hamletDom.toxml()
            log.info(hamletStr)

or install custom Formatter.

I presume this is already on the back burner.


Incidentally, BufferingFormatter.format uses string += string instead of
''.join(list_of_strings).

----------
components: Library (Lib)
messages: 81461
nosy: LambertDW
severity: normal
status: open
title: Update log message formatting.
type: feature request
versions: Python 3.0, Python 3.1

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5192>
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