String concatenation vs. string formatting
Ben Finney
ben+python at benfinney.id.au
Fri Jul 8 19:15:41 EDT 2011
Ben Finney <ben+python at benfinney.id.au> writes:
> logger.error(
> '{0} could not be stored - {1}'.format(
> (self.preset_file, sys.exc_info()[1]))
>
> I usually prefer to use named placeholders instead of positional, but
> this duplicates your original.
Ah, I see that the OP *did* use named placeholders. So, even better:
logger.error(
'{file} could not be stored - {error}'.format(
file=self.preset_file, error=sys.exc_info()[1]))
--
\ “Those who write software only for pay should go hurt some |
`\ other field.” —Erik Naggum, in _gnu.misc.discuss_ |
_o__) |
Ben Finney
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