Hi Anthony, I often see you going for `if __name__ == "__main__": exit(main())`, but how is exit supposed to end up in the global namespace? It's present in the REPL, but it doesn't seem to be there in a regular `python3 your_module_here.py` invocation...
it's there for me? do you have a strange `site.py` or are you using `python3 -S` ? both are fairly rare (3rd party packages don't really work without it) - I talk a bit about this in ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sv46294LoP8.html