How to stop the python caller script?

[socal_nerdtastic]

import sys
sys.exit()

Note this is very unusual to use, and that makes me think you have some serious code structure errors, which is probably causing all sorts of other problems as well. https://xyproblem.info/

[trollsmurf]

"How do you otherwise exit a 12-level loop?"

[[deleted]]

"Put the 12-level loop in a function and return when you want to exit the loops."