Dear Maintainers, I can confirm the bug, but I would suggest the severity be increased as the whole package does not work as a result.
In advance of a patch... It is possible to edit two lines: Line 113 of /usr/bin/pyzor Lines 81, 230 and 235 of /usr/lib/python3/dist-packages/pyzor/client.py Changing “iteritems()” simply to “items()” in both cases. That at least seems to allow successful pings. I also needed to change Line 108 of /usr/lib/python3/dist-packages/pyzor/digest.py Changing “xrange” to “range" Kind regards, CT.