Question

我在mac上安装了python2.7.6，也是pip。但是当试图获得pip版本或运行它时，它有错误。

这是我mac的输出：

$ which python

/Library/Frameworks/Python.framework/Versions/2.7/bin/python

$ which pip

/Library/Frameworks/Python.framework/Versions/2.7/bin/pip

$ python -V

Python 2.7.6

$ pip --version

Traceback (most recent call last):
  File "/usr/local/bin/pip", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 2793, in <module>
    working_set.require(__requires__)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 673, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 576, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pip==1.3.1

有什么想法吗？

Answer 1

发生此错误是因为您的Mac OSX python完好无损，但您已从库中删除了Python文件夹。只需在〜/ .bash_profile中为Mac OSX python设置路径，它就会被解析。

在Mac OS Yosemite上安装后获取pip版本时出错

1 个答案: