Yeah this has me confused as well, why is nobody talking about that here?
In Python, it's literally just a line of text, an instruction to import something. If that thing doesn't exist, too bad. The user is responsible for supplying it, not the Python code.
In Python, it's literally just a line of text, an instruction to import something. If that thing doesn't exist, too bad. The user is responsible for supplying it, not the Python code.