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You encountered the following error when you ran your code: “WARNING: Value for scheme.data does not match“. As a result, after some research, we will present viable solutions to programmers. Without further ado, let us get started on correcting this error.
When will this error “WARNING: Value for scheme.data does not match” occur?
This error occurred while you were updating the pip.
WARNING: Value for scheme.data does not match. Please report this to <https://github.com/pypa/pip/issues/9617> distutils: c:\users\bymuto\appdata\local\programs\python\python39\Include\UNKNOWN sysconfig: c:\users\bymuto\appdata\local\programs\python\python39\Include WARNING: Additional context: user = False home = None root = None prefix = None
How is the issue ”WARNING: Value for scheme.data does not match” going to be addressed?
Solution 1: Run python -m pip install pip==21.0.1
According to the pip maintainer, for those who want a quick solution to silence this warning, run python -m pip install pip==21.0.1 — you can pin to an older version of pip for the time being.
We don’t think that’s necessary because the warning isn’t harmful in and of itself and has no effect on the installation logic.
Solution 2: See the first paragraph of the changelog
This message/error is intended, according to the pip v2.1 changelog. See the first paragraph of the changelog for more information.
~ pip install numpy WARNING: Value for scheme.data does not match. Please report this to <https://github.com/pypa/pip/issues/9617> distutils: /Users/me/.pyenv/versions/3.9.4/include/python3.9/UNKNOWN sysconfig: /Users/me/.pyenv/versions/3.9.4/include/python3.9 Successfully installed numpy-1.20.2
Solution 3: Downgrade to an earlier version of pip
First, you need to downgrade to an earlier version of pip that fixes your problem. Then, downgrade to a lower version. To downgrade the pip version, use this command. pip install pip==21.0.1 python -m pip install pip==21.0.1.
To resolve this error, you can execute this command:
python -m pip install pip==21.0.1
Solution 4: Install pip inside a virtual environment
Another solution to solve the error ”WARNING: Value for scheme.data does not match” is installing pip inside a virtual environment. Pip is only a typical Python package. So, using pip, you may install pip. Of course, install pip inside a virtual environment if you don’t want to alter the system’s pip.
The venv module is the recommended way to construct and maintain virtual environments if you’re using Python 3.3 or newer. The Python standard library already contains venv, therefore additional installation is not necessary. You can skip this part if you are using venv. To manage Python packages for many projects, use virtualenv. You may prevent installing Python packages globally, which might disrupt system tools or other projects by using virtualenv. Pip can be used to install virtualenv as well.
Although this is a simple method, it works perfectly. After doing that, your error will be completely resolved.
In general, resolving the error “WARNING: Value for scheme.data does not match” is not difficult. We believe that our tips will support you to complete your assignment quickly. Hopefully, Python will allow you to create even more amazing intellectual products.