io_utils.py 文件源码

def read_config(conf_path, section): 
    """
    Recipe mostly taken from
    http://blog.vwelch.com/2011/04/combining-configparser-and-argparse.html 
    """
    # Try reading the conf file
    try: 
        import ConfigParser
        config = ConfigParser.SafeConfigParser()
        config.read([conf_path])
        defaults = dict(config.items(section))
    except Exception as e: 
        raise RuntimeError('Failed reading %s: %s' % (conf_path, e))

    return defaults