Was performing an upgrade, got to the part about asking where the sets are. Specified http. https didn't work (just an internal httpd server, that's normal.) Say yes, try http. Get the error that no sets were found. Took me a few retries, guessing that maybe I typed the path wrong, but the problem was I didn't have any network interfaces configured.
I'm not sure what exactly could be improved. Maybe just a better error message? "Found no openbsd sets" implies it was able to connect and look. Or maybe get fancy and if ifconfig reports no addresses print a warning?
