Shadowing in Python gave me an UnboundLocalError
(ntietz.com)
There's this thing in Python that always trips me up. It's not that tricky, once you know what you're looking for, but it's not intuitive for me, so I do forget. It's that shadowing a variable can sometimes give you an UnboundLocalError!
There's this thing in Python that always trips me up. It's not that tricky, once you know what you're looking for, but it's not intuitive for me, so I do forget. It's that shadowing a variable can sometimes give you an UnboundLocalError!