log.py 文件源码

def flush(self, force=False):  # pylint: disable=arguments-differ
        """Flush the buffer if force=True.

        If force=False, this call is a noop.

        :param bool force: True if the buffer should be flushed.

        """
        # This method allows flush() calls in logging.shutdown to be a
        # noop so we can control when this handler is flushed.
        if force:
            if sys.version_info < (2, 7):  # pragma: no cover
                logging.handlers.MemoryHandler.flush(self)
            else:
                super(MemoryHandler, self).flush()