点子坏了.如何修复DistributionNotFound错误? [英] pip broke. how to fix DistributionNotFound error?

问题描述

每当我尝试使用点子时，都会出现错误.例如:

Whenever i try to use pip I get an error. For exampple:

$ sudo pip install gevent-websocket

Traceback (most recent call last):  
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2675, in <module>
parse_requirements(__requires__), Environment()
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 552, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pip==0.8.1

我很想将pip的值更改为pip == 0.8.2 ..但我不愿意处理黑客入侵"我的安装的后果... 我正在运行python 2.7，pip的版本为0.8.2.

I feel tempted to change the value of into pip==0.8.2.. but I dont feel dealing with the consequences of 'hacking' up my installation... I'm running python 2.7 and pip is at version 0.8.2.

推荐答案

我在MacBook中发现了这个问题，原因是因为正如@Stephan所说，我使用easy_install来安装pip，以及这两种py软件包的混合物管理工具导致pkg_resources.DistributionNotFound问题. 解决方法是:

I find this problem in my MacBook, the reason is because as @Stephan said, I use easy_install to install pip, and the mixture of both py package manage tools led to the pkg_resources.DistributionNotFound problem. The resolve is:

easy_install --upgrade pip

请记住:只需使用上述工具中的一个来管理您的Py软件包.

Remember: just use one of the above tools to manage your Py packages.

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