刚刚通过Anaconda安装了jupyter笔记本，并在尝试在终端中运行命令时不断收到此错误消息：
Last login: Wed Mar 7 16:33:16 on ttys001
dhcp-gs-4010:~ Max$ jupyter notebook
Traceback (most recent call last):
File "/Users/Max/anaconda3/bin/jupyter-notebook", line 11, in <module>
sys.exit(main())
File "/Users/Max/anaconda3/lib/python3.6/site-
packages/jupyter_core/application.py", line 266, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/Users/Max/anaconda3/lib/python3.6/site- packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/Users/Max/anaconda3/lib/python3.6/site- packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/Max/anaconda3/lib/python3.6/site- packages/notebook/notebookapp.py", line 1507, in initialize
self.init_webapp()
File "/Users/Max/anaconda3/lib/python3.6/site- packages/notebook/notebookapp.py", line 1270, in init_webapp
self.jinja_environment_options
File "/Users/Max/anaconda3/lib/python3.6/site- packages/notebook/notebookapp.py", line 156, in __init__
default_url, settings_overrides, jinja_env_options)
File "/Users/Max/anaconda3/lib/python3.6/site- packages/notebook/notebookapp.py", line 268, in init_settings
nbextensions_path=jupyter_app.nbextensions_path,
File "/Users/Max/anaconda3/lib/python3.6/site- packages/notebook/notebookapp.py", line 973, in nbextensions_path
from IPython.paths import get_ipython_dir
File "/Users/Max/anaconda3/lib/python3.6/site- packages/IPython/__init__.py", line 55, in <module>
from .terminal.embed import embed
File "/Users/Max/anaconda3/lib/python3.6/site- packages/IPython/terminal/embed.py", line 16, in <module>
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "/Users/Max/anaconda3/lib/python3.6/site- packages/IPython/terminal/interactiveshell.py", line 32, in <module>
from .debugger import TerminalPdb, Pdb
File "/Users/Max/anaconda3/lib/python3.6/site- packages/IPython/terminal/debugger.py", line 6, in <module>
from IPython.core.completer import IPCompleter
File "/Users/Max/anaconda3/lib/python3.6/site- packages/IPython/core/completer.py", line 146, in <module>
import jedi
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/__init__.py", line 41, in <module>
from jedi.api import Script, Interpreter, set_debug_function, \
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/api/__init__.py", line 23, in <module>
from jedi.api import classes
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/api/classes.py", line 13, in <module>
from jedi.evaluate.utils import ignored, unite
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/evaluate/__init__.py", line 81, in <module>
from jedi.evaluate.context import ClassContext, FunctionContext, \
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/evaluate/context/__init__.py", line 3, in <module>
from jedi.evaluate.context.function import FunctionContext, FunctionExecutionContext
File "/Users/Max/anaconda3/lib/python3.6/site- packages/jedi/evaluate/context/function.py", line 8, in <module>
from jedi.evaluate import docstrings
File "/Users/Max/anaconda3/lib/python3.6/site-packages/jedi/evaluate/docstrings.py", line 46, in <module>
from numpydoc.docscrape import NumpyDocString
File "/Users/Max/anaconda3/lib/python3.6/site- packages/numpydoc/__init__.py", line 5, in <module>
from .numpydoc import setup
File "/Users/Max/anaconda3/lib/python3.6/site- packages/numpydoc/numpydoc.py", line 31, in <module>
from .docscrape_sphinx import get_doc_object, SphinxDocString
File "/Users/Max/anaconda3/lib/python3.6/site- packages/numpydoc/docscrape_sphinx.py", line 14, in <module>
from sphinx.jinja2glue import BuiltinTemplateLoader
File "/Users/Max/anaconda3/lib/python3.6/site- packages/sphinx/jinja2glue.py", line 22, in <module>
from sphinx.application import TemplateBridge
File "/Users/Max/anaconda3/lib/python3.6/site-packages/sphinx/application.py", line 25, in <module>
from docutils import nodes
File "/Library/Python/2.7/site-packages/docutils/__init__.py", line 68, in <module>
class ApplicationError(StandardError):
NameError: name 'StandardError' is not defined
我已卸载并重新安装了几次，但似乎无法弄清楚它无法正常工作的原因。欢迎任何建议！