根本无法打开Jupyter笔记本

Question

我正在重新安装python。由于工作场所的限制，我没有通过Anaconda安装Python

我从GitBash运行了“pip安装笔记本”

我已经完成了pip卸载笔记本，然后尝试pip安装笔记本。我试过pip安装ipykernel，它说所有的要求都满足了

当我从GitBash运行jupyter笔记本时，收到以下错误：

$ jupyter notebook

[I 14:49:07.760 NotebookApp] Serving notebooks from local directory: C:\Users\PEAnder

[I 14:49:07.768 NotebookApp] Jupyter Notebook 6.3.0 is running at:

[I 14:49:07.768 NotebookApp] http://localhost:8888/?token=9490eff539b7e637d0d891a8326880ca933d0fa64e070b9e

[I 14:49:07.768 NotebookApp]  or http://127.0.0.1:8888/?token=9490eff539b7e637d0d891a8326880ca933d0fa64e070b9e

[I 14:49:07.768 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

Traceback (most recent call last):

  File "c:\corpapps\python36\lib\runpy.py", line 193, in _run_module_as_main

    "__main__", mod_spec)

  File "c:\corpapps\python36\lib\runpy.py", line 85, in _run_code

    exec(code, run_globals)

  File "C:\CorpApps\Python36\Scripts\jupyter-notebook.EXE\__main__.py", line 7, in <module>

  File "c:\corpapps\python36\lib\site-packages\jupyter_core\application.py", line 254, in launch_instance

    return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)

  File "c:\corpapps\python36\lib\site-packages\traitlets\config\application.py", line 664, in launch_instance

    app.start()

  File "c:\corpapps\python36\lib\site-packages\notebook\notebookapp.py", line 2311, in start

    self.write_browser_open_file()

  File "c:\corpapps\python36\lib\site-packages\notebook\notebookapp.py", line 2221, in write_browser_open_file

    self._write_browser_open_file(open_url, f)

  File "c:\corpapps\python36\lib\site-packages\notebook\notebookapp.py", line 2229, in _write_browser_open_file

    template = jinja2_env.get_template('browser-open.html')

  File "c:\corpapps\python36\lib\site-packages\jinja2\environment.py", line 997, in get_template

    return self._load_template(name, globals)

  File "c:\corpapps\python36\lib\site-packages\jinja2\environment.py", line 958, in _load_template

    template = self.loader.load(self, name, self.make_globals(globals))

  File "c:\corpapps\python36\lib\site-packages\jinja2\loaders.py", line 137, in load

    code = environment.compile(source, name, filename)

  File "c:\corpapps\python36\lib\site-packages\jinja2\environment.py", line 749, in compile

    source = self._parse(source, name, filename)

  File "c:\corpapps\python36\lib\site-packages\jinja2\environment.py", line 606, in _parse

    return Parser(self, source, name, filename).parse()

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 1038, in parse

    result = nodes.Template(self.subparse(), lineno=1)

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 1012, in subparse

    add_data(self.parse_tuple(with_condexpr=True))

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 725, in parse_tuple

    args.append(parse())

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 523, in parse_expression

    return self.parse_condexpr()

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 528, in parse_condexpr

    expr1 = self.parse_or()

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 543, in parse_or

    left = self.parse_and()

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 552, in parse_and

    left = self.parse_not()

  File "c:\corpapps\python36\lib\site-packages\jinja2\parser.py", line 560, in parse_not

    if self.stream.current.test("name:not"):

AttributeError: 'Token' object has no attribute 'test'