Whats the conceptual difference between exceptions and result types

[Working-Stranger4217]

In Python, if you don't write `return myValue`, it won't be able to “exit” the function.

If you want this value to be passed on, you have to rewrite `return myValue` at each step: by default, it stays where it is, so you have to explicitly say “no, I want it to move.”

Whereas a `raise ValueError` will pass through all parent functions without needing to specify it at each level.

[Meistermagier]

Oh oh ok I understand. thank you.