python hashlib未能安装pip。

Question

我有一个依赖于hashlib的脚本，但是当我尝试sudo安装hashlib时，我得到如下信息：

$ sudo pip install hashlib
Collecting hashlib
  Downloading hashlib-20081119.zip (42kB)
    100% |████████████████████████████████| 51kB 610kB/s 
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/usr/lib/python2.7/dist-packages/setuptools/__init__.py", line 12, in <module>
        from setuptools.extension import Extension
      File "/usr/lib/python2.7/dist-packages/setuptools/extension.py", line 8, in <module>
        from .dist import _get_unpatched
      File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 16, in <module>
        from setuptools.depends import Require
      File "/usr/lib/python2.7/dist-packages/setuptools/depends.py", line 6, in <module>
        from setuptools import compat
      File "/usr/lib/python2.7/dist-packages/setuptools/compat.py", line 17, in <module>
        import httplib
      File "/usr/lib/python2.7/httplib.py", line 80, in <module>
        import mimetools
      File "/usr/lib/python2.7/mimetools.py", line 6, in <module>
        import tempfile
      File "/usr/lib/python2.7/tempfile.py", line 35, in <module>
        from random import Random as _Random
      File "/usr/lib/python2.7/random.py", line 49, in <module>
        import hashlib as _hashlib
      File "hashlib.py", line 115, in <module>
        f()
    TypeError: 'frozenset' object is not callable

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-BbiB5F/hashlib/

我能做些什么来解决这个问题？

Answer 1

也犯了同样的错误。试试easy_install hashlib

Answer 2

我在最新的Ubuntu16Desktop上遇到了同样的问题。

快速和肮脏的修复方法是删除/usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so file。

Answer 3

删除/usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so之后，我需要再运行一步

sudo pip install python-dev

之后，成功运行sudo pip install hashlib。