pylint-errors

W1201 (logging-not-lazy)

:x: Problematic code:

import logging

logging.basicConfig(level=logging.INFO)
logging.info('Test %s' % 'case')

:heavy_check_mark: Correct code:

import logging

logging.basicConfig(level=logging.INFO)
logging.info('Test %s', 'case')

Rationale:

Used when a logging statement has a call form of logging.<logging method>(format_string % (format_args...)). Use another type of string formatting instead. You can use % formatting but leave interpolation to the logging function by passing the parameters as arguments. If logging-fstring-interpolation is disabled then you can use fstring formatting. If logging-format-interpolation is disabled then you can use str.format.