logs.py 文件源码

def _use_config_file(cls, config_file):
        """Use parsed logging configuration."""
        try:
            config.fileConfig(cls._PARSER, disable_existing_loggers=False)
            LOG.info('Logging config file "%s" loaded successfully.',
                     config_file)
        except OSError:
            cls._catch_config_file_exception(config_file)