Question

尝试运行jupyter Notebook时，开始无处避免此错误。我也安装了最新的python，但是这个mac-python问题是我想从python2运行的问题。任何同时维护这两个python的指南/教程的链接也将有所帮助，但请立即寻求此修复程序。

  File "/anaconda2/bin/jupyter-notebook", line 7, in <module>
    from notebook.notebookapp import main
  File "/anaconda2/lib/python2.7/site-packages/notebook/notebookapp.py", line 60, in <module>
    from tornado import httpserver
  File "/anaconda2/lib/python2.7/site-packages/tornado/httpserver.py", line 33, in <module>
    from tornado.http1connection import HTTP1ServerConnection, HTTP1ConnectionParameters
  File "/anaconda2/lib/python2.7/site-packages/tornado/http1connection.py", line 30, in <module>
    from tornado import iostream
  File "/anaconda2/lib/python2.7/site-packages/tornado/iostream.py", line 40, in <module>
    from tornado.netutil import ssl_wrap_socket, _client_ssl_defaults, _server_ssl_defaults
  File "/anaconda2/lib/python2.7/site-packages/tornado/netutil.py", line 44, in <module>
    _client_ssl_defaults = ssl.create_default_context(
AttributeError: 'module' object has no attribute 'create_default_context'```


$ python3 -V
Python 3.7.4

$ python -V
Python 2.7.3 :: Continuum Analytics, Inc.

Answer 1

我有同样的问题。 conda update pip为我工作。

python 2.7.3的jupyter笔记本问题

1 个答案: