Method filter

doc/en/conf.py:407–416

Ignore warnings about missing include with "only" directive. Ref: https://github.com/sphinx-doc/sphinx/issues/2150.

(self, record: logging.LogRecord)

    class WarnLogFilter(logging.Filter):
        def filter(self, record: logging.LogRecord) -> bool:
            """Ignore warnings about missing include with "only" directive.

            Ref: https://github.com/sphinx-doc/sphinx/issues/2150."""
            if (
                record.msg.startswith('Problems with "include" directive path:')
                and "_changelog_towncrier_draft.rst" in record.msg
            ):
                return False
            return True

    logger = logging.getLogger(sphinx.util.logging.NAMESPACE)
    warn_handler = [x for x in logger.handlers if x.level == logging.WARNING]