Tutorial: Getting shell-escape in TeXStudio to use python pygments
In TeXStudio, click on the following menu
Options > Configure TeXStudio > Commands
And add:
pdflatex -synctex=1 -interaction=nonstopmode --shell-escape %.tex
Reference
https://tex.stackexchange.com/questions/99475/how-to-invoke-latex-with-the-shell-escape-flag-in-texstudio-former-texmakerx
TODO: Write the error message and add screenshots of what it looks like before and after.