Tag Archives: Python-pip Upgrade ERROR

Python PIP upgrade error tips [How to Solve Possible Error]

For our Python users, it’s really common for pip to install various software. You must encounter various upgrade errors. Make some records here for reference in the future

  AttributeError: ‘NoneType’ object has no attribute ‘bytes’

Normal PIP upgrade command:

python -m pip install –upgrade pip

There was no problem before, but I reported an error today

  AttributeError: ‘NoneType’ object has no attribute ‘bytes’

Effective solutions are:

easy_install -U pip

 

[Solved] Python-pip Upgrade ERROR: AttributeError: ‘NoneType’ object has no attribute ‘bytes’

Normal PIP upgrade command:

python -m pip install --upgrade pip

Create a python project in pytharm, and pytharm will automatically build a new Python environment to use in the current directory

python -m pip install --upgrade pip

I’ll report an error

AttributeError: 'NoneType' object has no attribute 'bytes'

You can use the following methods

easy_install -U pip