mac系统下报错

[rekcah1986]

ncm -p https://music.163.com/#/song?id=557581476
Traceback (most recent call last):
File "/usr/local/bin/ncm", line 11, in
load_entry_point('netease-cloud-music-dl==0.2.0', 'console_scripts', 'ncm')()
File "/usr/local/lib/python3.6/site-packages/netease_cloud_music_dl-0.2.0-py3.6.egg/ncm/start.py", line 76, in main
File "/usr/local/lib/python3.6/site-packages/netease_cloud_music_dl-0.2.0-py3.6.egg/ncm/start.py", line 41, in download_playlist_songs
UnicodeEncodeError: 'ascii' codec can't encode characters in position 3-6: ordinal not in range(128)