Tutorial 4.8 call by value vs reference is confusing

Documentation

The part about how arguments are passed in Section 4.8 (by value vs by reference) is written in a confusing way and there is even a footnote admitting to it

IMO an improvement would be along the lines:
Arguments are always passed using call by value. For objects that are passed this value consists of a reference to that object. Which means that mutations to the object are visible outside, reassignments of another reference to the variable inside the function are not. insert example

Linked PRs

• gh-148563

Lisez la section 4.8 du tutoriel Python à l’adresse docs.python.org/3/tutorial/controlflow.html#defining-functions, y compris sa note de bas de page, et examinez la PR liée gh-148563. Le travail est considéré comme terminé lorsque l’explication du passage par valeur par rapport au passage par référence est plus claire et comprend un exemple montrant la mutation par rapport à la réaffectation.