__init__.py 文件源码

def whenareyou_apt(airport):
    if not airports_dict[airport]['tz_olson']=='\\N':
        return timezone(airports_dict[airport]['tz_olson'])
    else:
        tzinfo = get_tz(float(airports_dict[airport]['lat']),
                        float(airports_dict[airport]['lng']))
        if tzinfo:
            return tzinfo
        else:
            tot_offset = float(airports_dict[airport]['tz'])*3600
            return tz.tzoffset(airports_dict[airport]['name'] + ' ' +
                               airports_dict[airport]['city'], tot_offset)