That’s fair Lee. I think I’d accidentally stumbled upon the logic for .join acting on the separator rather than the iterable, but I do agree it’s awkward unless

That’s fair Lee. I think I’d accidentally stumbled upon the logic for .join acting on the separator rather than the iterable, but I do agree it’s awkward unless you’re trying to figure out why it is (which is poor design), and certainly not how most people think, especially with the inconsistency of split not acting on the separator.