[PYTHON] Are you having trouble with "pipenv.exceptions.ResolutionFailure"?

pipenv error

If you pipenv install a non-existent package, it will be written to the Pipfile and you will get an error when you do pipenv ~ thereafter.

#Frequent errors
pipenv.exceptions.ResolutionFailure

solution

Manually delete the non-existent package name written in Pipfile.

Common causes

Personally, it often happens due to typing mistakes.

Example

1. pipenv install pandsa ← You made a typing mistake.
2. "Oh, I was wrong" and run pipenv install pandas with the correct package name.
3. pipenv.exceptions.ResolutionFailure error occurred.

Other

I would appreciate it if you could tell me if there is a better way.