執行 pip 時出現「無法匯入名稱 IncompleteRead」錯誤

Question

當我安裝 python-pip 時，它顯示它已安裝完畢，但是當我使用pip命令時，出現以下錯誤：

Traceback (most recent call last):
  File "/usr/bin/pip", line 9, in <module>
    load_entry_point('pip==1.5.6', 'console_scripts', 'pip')()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 356, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2476, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2190, in load
    ['__name__'])
  File "/usr/lib/python2.7/dist-packages/pip/__init__.py", line 74, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa
  File "/usr/lib/python2.7/dist-packages/pip/vcs/mercurial.py", line 9, in <module>
    from pip.download import path_to_url
  File "/usr/lib/python2.7/dist-packages/pip/download.py", line 25, in <module>
    from requests.compat import IncompleteRead
ImportError: cannot import name IncompleteRead

Answer 1

該操作系統似乎附帶了過時的pip.一般來說，這意味著如果您仍然遇到此問題，您可能應該找到更新更頻繁的發行版。

您可以做的是嘗試獲取較新的版本，而無需apt：

sudo apt-get remove python-pip
sudo apt-get install python-setuptools
sudo easy_install pip

其他解決方案已發布這裡。