… to change lines 62 and 63 of my resolve_uri function to use PurePath.name to list the contents of the directory.

…ith regular expressions and trying to figure out how to use them to check the format of the URL and produce an appropriate error message if the wrong format is used.

… to get.

…t easier to find unmodified versions of the functions in my working file. Possibly this makes sense to no one but me. I've also update the check_sorting, sort_direction, and number_of_listings functions, and I think they're working properly. Still trying to figure out how to sort by a dictionary that's three levels down, if I'm even trying to sort it in the correct place.

… really seems like it should be the easiest part. mashup_6.py is my current working file. Am I incorrect in thinking that 'features' in my main script is a list of dictionaries and that I should be able to sort it by a key that is common to all of the dictionaries in the list?

…wrong. After comments on the class mailing list, I suspect I've been doing the wrong thing all along.