AttributeError：'模块'对象没有属性'openssl_md_meth_names'

Question

我从另一个python脚本调用一个python脚本，而不管我调用的python脚本的输出如何，我在stderr遇到以下错误，我用谷歌搜索但找不到任何具体的东西，不知道为什么会出现此错误？任何人对如何解决它有任何想法？

Traceback (most recent call last):
  File "C:\Python27\lib\runpy.py", line 151, in _run_module_as_main
    mod_name, loader, code, fname = _get_module_details(mod_name)
  File "C:\Python27\lib\runpy.py", line 109, in _get_module_details
    return _get_module_details(pkg_main_name)
  File "C:\Python27\lib\runpy.py", line 101, in _get_module_details
    loader = get_loader(mod_name)
  File "C:\Python27\lib\pkgutil.py", line 464, in get_loader
    return find_loader(fullname)
  File "C:\Python27\lib\pkgutil.py", line 474, in find_loader
    for importer in iter_importers(fullname):
  File "C:\Python27\lib\pkgutil.py", line 430, in iter_importers
    __import__(pkg)
  File "C:\Python27\lib\site-packages\pip\__init__.py", line 14, in <module>
    from pip.utils import get_installed_distributions, get_prog
  File "C:\Python27\lib\site-packages\pip\utils\__init__.py", line 27, in <module>
    from pip._vendor import pkg_resources
  File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 35,
    import email.parser
  File "C:\Python27\lib\email\parser.py", line 12, in <module>
    from email.feedparser import FeedParser
  File "C:\Python27\lib\email\feedparser.py", line 27, in <module>
    from email import message
  File "C:\Python27\lib\email\message.py", line 16, in <module>
    import email.charset
  File "C:\Python27\lib\email\charset.py", line 13, in <module>
    import email.base64mime
  File "C:\Python27\lib\email\base64mime.py", line 40, in <module>
    from email.utils import fix_eols
  File "C:\Python27\lib\email\utils.py", line 27, in <module>
    import random
  File "C:\Python27\lib\random.py", line 49, in <module>
    import hashlib as _hashlib
  File "C:\Python27\lib\hashlib.py", line 138, in <module>
    _hashlib.openssl_md_meth_names)
AttributeError: 'module' object has no attribute 'openssl_md_meth_names'

Answer 1

尝试运行brew cleanup ，然后执行brew postinstall python 。

有关更多信息，请参见此线程