CODEWITHSUNDEEP
pythonpython-3.xpipjupyter-notebookjupyter-lab
iamsubingyawali
iamsubingyawali

Reputation: 393

Installing JupyterLab using pip

I am trying to install JupyterLab on my windows system using pip install jupyterlab, but I am getting an error as shown below:

ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\cli\base_command.py", line 224, in _main
    status = self.run(options, args)
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\cli\req_command.py", line 180, in wrapper
    return func(self, options, args)
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\commands\install.py", line 320, in run
    requirement_set = resolver.resolve(
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 121, in resolve
    self._result = resolver.resolve(
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 445, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 344, in resolve
    success = self._backtrack()
  File "C:\Users\asus\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 287, in _backtrack
    criterion = self.state.criteria[name].excluded_of([candidate])
AttributeError: 'NoneType' object has no attribute 'excluded_of'

what might be the reason?

Upvotes: 1

Views: 3729

Answers (2)

Zoe
Zoe

Reputation: 25

To download open terminal and type:

pip install jupyterlab

To open type:

jupyter-lab

Upvotes: 1

Chris
Chris

Reputation: 136870

The latest Python release at the time of writing is 3.9.1, but it looks like you are trying to use Python 3.10:

C:\Users\asus\AppData\Local\Programs\Python\Python310\

This must be a pre-release of some sort. I suggest you try using a stable release instead.

Upvotes: 1

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