python引入requests模块报错

Question

import requests模块总是报错,求助大神

>>> import requests
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.7/dist-packages/requests/__init__.py", line 68, in <module>
    _attach_namespace(urllib3, 'requests.packages')
  File "/usr/lib/python2.7/dist-packages/requests/__init__.py", line 61, in _attach_namespace
    package.__name__ + '.'):
  File "/usr/lib/python2.7/pkgutil.py", line 105, in walk_packages
    for importer, name, ispkg in iter_modules(path, prefix):
  File "/usr/lib/python2.7/pkgutil.py", line 147, in iter_modules
    for name, ispkg in iter_importer_modules(i, prefix):
  File "/usr/lib/python2.7/pkgutil.py", line 196, in iter_modules
    import inspect
  File "/usr/lib/python2.7/inspect.py", line 39, in <module>
    import tokenize
  File "/usr/lib/python2.7/tokenize.py", line 39, in <module>
    COMMENT = N_TOKENS
NameError: name 'N_TOKENS' is not defined

在其他系统上都不存在这样的问题, 求助各位!!

Answer 1

是不是当前目录下有个重名的token.py文件

Answer 2

重装requests

Answer 3

结论：需要重装
原因：从报错来看，是有一个对象没有定义，具体为什么报错not defined，需要看源码，那还是的重装