Win10下使用pip出现Traceback错误的原因及解决求助

Hey Carlos, sorry to hear you're stuck with this pip error while trying to get Spyder set up. This issue typically pops up when pip's internal vendorized libraries (in this case, the progress module) get corrupted, or when you're using an older version of pip that has compatibility bugs with your Python 3.8 installation. Let's walk through the fixes step by step:

• First, repair pip using Python's built-in ensurepip tool
  Since pip itself is broken, we can't use pip to fix pip—instead, use Python's native module to reinstall and upgrade it. Open Command Prompt or PowerShell, then run this command:

  python -m ensurepip --upgrade
  

  If you have multiple Python versions installed, make sure you're targeting the correct Python 3.8 instance by using its full path:

  C:\Users\carto\AppData\Local\Programs\Python\Python38\python.exe -m ensurepip --upgrade
  

• If the first step fails, manually reinstall pip
  Sometimes a clean uninstall/reinstall does the trick. Run these commands in order:

  1. Uninstall the broken pip:

     python -m pip uninstall pip -y
     

  2. Reinstall pip using ensurepip:

     python -m ensurepip --default-pip
     

• Verify the fix and install Spyder
  Once you've completed either step above, check if pip is working correctly by running:

  pip --version
  

  If this outputs your pip version without errors, you're good to go! Now install Spyder with:

  pip install spyder
  

Extra Tip #

Python 3.8 is no longer receiving security updates (it reached end-of-life in October 2023). If you run into more compatibility issues down the line, consider upgrading to a newer stable Python version (like 3.10 or 3.11)—this will also give you a newer, more reliable pip version by default.

内容的提问来源于stack exchange，提问作者Cartox