https://bugzilla.wikimedia.org/show_bug.cgi?id=55326
--- Comment #1 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- Logged In: YES user_id=46450 Originator: YES
Following the idea that, possibly, not all ways to spell "Category" were known, I created the attached patch which seemed to solve the problem for me. File Added: family.py.4823.diff.txt