我在AWS EC2上设置了一个新的Debian 10(Buster)实例,并能够安装一个依赖于netifaces的pip3包,但当我第二天回来时,这个软件包报告了一个netifaces错误导致它无法正常工作。如果我尝试运行pip3 install netifaces,我会收到相同的错误:
~$ pip3 install netifaces
Collecting netifaces
Using cached https://files.pythonhosted.org/packages/0d/18/fd6e9c71a35b67a73160ec80a49da63d1eed2d2055054cc2995714949132/netifaces-0.10.9.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 20, in <module>
from setuptools.dist import Distribution, Feature
File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 35, in <module>
from setuptools.depends import Require
File "/usr/lib/python3/dist-packages/setuptools/depends.py", line 7, in <module>
from .py33compat import Bytecode
File "/usr/lib/python3/dist-packages/setuptools/py33compat.py", line 55, in <module>
unescape = getattr(html, 'unescape', html_parser.HTMLParser().unescape)
AttributeError: 'HTMLParser' object has no attribute 'unescape'
pip3 install --upgrade setuptools
解决了所有问题。 - kodipip
来解决问题:python3 -m pip install --upgrade setuptools pip
。 - Nicolas