linux - python错误 "AttributeError: '模块'对象没有属性 'sha1'“

Question

我需要你的帮助，

如何更正错误 AttributeError: 'module' object has no attribute 'sha1',

当我启动命令 example import random 或 import hashlib 时，我得到这样的结果

root@thinkad:~# python
Python 2.7.3 (default, Jan  2 2013, 13:56:14) 
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import random
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.7/random.py", line 49, in <module>
    import hashlib as _hashlib
  File "hashlib.py", line 3, in <module>
    hasher = hashlib.sha1()
AttributeError: 'module' object has no attribute 'sha1'
>>> import math
>>> import hashlib
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "hashlib.py", line 3, in <module>
    hasher = hashlib.sha1()
AttributeError: 'module' object has no attribute 'sha1'
>>> 

Answer 1

问题出现在安装了一些 brew cask 之后进行了一些定期清理之后。然后 node-gyp 无法为我的节点应用程序重建一些包。重新安装 python 2 帮助了我。

在苹果电脑上:

brew reinstall python@2