[Solved] ImportError: cannot import name ‘InvalidSchemeCombination’ from ‘pip._internal.exceptions’

Hello Guys, How are you all? Hope You all Are Fine. Today I am facing the following error ImportError: cannot import name ‘InvalidSchemeCombination’ from ‘pip._internal.exceptions’ in Python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How ImportError: cannot import name ‘InvalidSchemeCombination’ from ‘pip._internal.exceptions’ Error Occurs ?

Today I am facing the following error:

      from pip._internal.exceptions import InvalidSchemeCombination, UserInstallationInvalid
  ImportError: cannot import name 'InvalidSchemeCombination' from 'pip._internal.exceptions' (/opt/hostedtoolcache/Python/3.7.9/x64/lib/python3.7/site-packages/pip/_internal/exceptions.py)
Error: The process '/opt/hostedtoolcache/Python/3.7.9/x64/bin/pip' failed with exit code 1

How To Solve ImportError: cannot import name ‘InvalidSchemeCombination’ from ‘pip._internal.exceptions’ Error ?

Solution 1

this problem happened to me after I upgraded my homebrew, What really worked for me is this,

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

then

python get-pip.py

it seems only pip version 21.1.1 fixed the problem.

Solution 2

You need to save get-pip.py file in the anaconda3\Scripts directory or anaconda3\envs\[env_name]\Scripts if you are working on virtual environment. Then, you need to cd to this directory:

cd anaconda3\Scripts

After that run:

python get-pip.py pip==19.3.1

or

python get-pip.py pip==21.0.1

Solution 3

For windows 10 this worked for me :-

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

after this

python get-pip.py

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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