[zo1]

It's a very contrived scenario, and practically never happens if you use a python IDE. I've worked on multi-million line python codebases and this kind of stuff only happened when the (junior) dev insisted on using something like VSCode and not bothering to do a casual check of where they're importing something from. Also happened when you got "senior" devs with the idea of "python is just a silly little scripting language, I can pick it up in a weekend", but even then they were stubborn and didn't use a Python IDE, instead resorting to using a barebone and barely-configured installation of VSCode.

I'm not sure what use-case this serves, as all my library "don't be naughty" needs are handled by my IDE.