What steps will reproduce the problem?
ranking an incomparable set of elements.
What is the expected output? What do you see instead?
Please use labels and text to provide additional information.
Original issue reported on code.google.com by e.s.velez@gmail.com on 22 Nov 2011 at 12:17
Original issue reported on code.google.com by
e.s.velez@gmail.com
on 22 Nov 2011 at 12:17