- I am using code 7.3 and had to replace"Printable" with “CustomStringConvertible”. I hope that works.
Thank you!!
Don
in a round about way it DOES work but this tutorial is seriously outdated. half the code in it breaks. sure, it’s helpful to have to hunt down and fix their errors but for beginners that’s just too tall an order and most (if not all) are just gonna give up.
i guess since it’s “free” they just don’t care to fix it. shame really.