logging-unsupported-format / E1200

Message emitted:

Unsupported logging format character %r (%#02x) at index %d

Description:

Used when an unsupported format character is used in a logging statement format string.

Problematic code:

import logging

logging.info("%s %y !", "Hello", "World")  # [logging-unsupported-format]

Correct code:

import logging

logging.info("%s %s !", "Hello", "World")

Created by the logging checker.