TOPIC: VISUAL STUDIO CODE
Fixing Python path issues after Homebrew updates on Linux Mint
30th August 2025With Python available by default, it is worth asking how the version on my main Linux workstation is made available courtesy of Homebrew. All that I suggest is that it either was needed by something else or I fancied having a newer version that was available through the Linux Mint repos. Regardless of the now vague reason for doing so, it meant that I had some work to do after running the following command to update and upgrade all my Homebrew packages:
brew update; brew upgrade
The first result was this message when I tried running a Python script afterwards:
-bash: /home/linuxbrew/.linuxbrew/bin/python3: No such file or directory
The solution was to issue the following command to re-link Python:
brew link --overwrite python@3.13
Since you may have a different version by the time that you read this, just change 3.13 above to whatever you have on your system. All was not quite sorted for me after that, though.
My next task was to make Pylance look in the right place for Python packages because they had been moved too. Initial inquiries were suggesting complex if robust solutions. Instead, I went for a simpler fix. The first step was to navigate to File > Preferences > Settings in the menus. Then, I sought out the Open Settings (JSON) icon in the top right of the interface and clicked on it to open a JSON containing VSCode settings. Once in there, I edited the file to end up with something like this:
"python.analysis.extraPaths": [
"/home/[account name]/.local/bin",
"/home/[account name]/.local/lib/python[python version]/site-packages"
]Clearly, your [account name] and [python version] need to be filled in above. That approach works for me so far, leaving the more complex alternative for later should I come to need that.
Getting Pylance to recognise locally installed packages in VSCode running on Linux Mint
17th December 2024When using VSCode on Linux Mint, I noticed that it was not finding any Python package installed into my user area, as is my usual way of working. Thus, it was being highlighted as being missing when it was already there.
The solution was to navigate to File > Preferences > Settings and click on the Open Settings (JSON) icon in the top right-hand corner of the app to add something like the following snippet in there.
"python.analysis.extraPaths": [
"/home/[user]/.local/bin"
]
Once you have added your user account to the above, saving the file is the next step. Then, VSCode needs a restart to pick up the new location. After that, the false positives get eliminated.
Getting custom Python imports to work in Visual Studio Code
18th February 2022While I continue to use Spyder as my preferred Python code editor, I also tried out Visual Studio Code. Handily, this Integrated Development Environment also has facilities for working with R and Julia code as well as Markdown text editing and adding the required extensions is enough for these applications; it helps that there is an unofficial Grammarly extension for content creation.
My Python code development makes use of the Pylance extension, and it works a little differently from Spyder when it comes to including files using import statements. Spyder will look into the folder where the base script is located, but the default behaviour of Pylance is that it looks in the root path of your workspace. This meant that any code that ran successfully in Spyder failed in Visual Studio Code.
To solve this issue, I added the location using the python.analysis.extraPaths setting for the workspace. I opened Settings by going to File > Preferences > Settings in the menu. I typed python.analysis.extraPaths in the search box. This showed me the correct section. I clicked on Add Item, entered the required path, and clicked OK. This resolved the problem, and everything worked properly afterwards.