百度文库新版，运行的时候出现问题。

[vvlaw]

vvlaw@archlinux  ~/python  python baiduwenku.py  ✔  1737  19:38:44
请输入要下载的文库URL地址https://wenku.baidu.com/view/9d22334ca0116c175e0e48bc.html
Traceback (most recent call last):
File "/home/vvlaw/python/baiduwenku.py", line 101, in
main()
File "/home/vvlaw/python/baiduwenku.py", line 86, in main
content = fetch_url(url)
File "/home/vvlaw/python/baiduwenku.py", line 10, in fetch_url
return session.get(url).content.decode('gbk')
UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 222: illegal multibyte sequence
vvlaw@archlinux  ~/python 