Question

我遇到使用'pip'安装python软件包的问题，我几天前没有问题，但现在突然我每次想要安装时都会出现错误。我在Windows上使用Python 2.7，而且我已经重新安装'pip'了。

Traceback (most recent call last):   
   File "C:\Python27\Scripts\pip-script.py", line 9, in <module>
   load_entry_point('pip==1.5.6', 'console_scripts', 'pip')()

  File "build\bdist.win32\egg\pkg_resources.py", line 339, in load_entry_point
    ns.clear()

  File "build\bdist.win32\egg\pkg_resources.py", line 2470, in load_entry_point
    else:

  File "build\bdist.win32\egg\pkg_resources.py", line 2184, in load
    raise ValueError

  File "C:\Python27\lib\site-packages\pip\__init__.py", line 11, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa

  File "C:\Python27\lib\site-packages\pip\vcs\mercurial.py", line 9, in <module>
    from pip.download import path_to_url

  File "C:\Python27\lib\site-packages\pip\download.py", line 26, in <module>
    from requests.compat import IncompleteRead

ImportError：无法导入名称IncompleteRead

Answer 1

根据此bug，您可能安装了错误的请求版本。听起来你需要完全删除请求和任何对它的引用，并使用pip以外的东西重新安装它。否则pip可能会使用其缓存重新安装旧版本。

在Python中安装软件包时pip安装回溯错误

1 个答案: