l 486 configure_logger()
l 16
def configure_logger():
    logger.setLevel(logging.INFO)
    ch = logging.StreamHandler()
    ch.setFormatter(logging.Formatter('%(asctime)s - %(levelname)s - %(message)s'))
    logger.addHandler(ch)

l14 logger = logging.getLogger('checkrefs.py')
l6 import logging