mdboom/astropy — pull request #19 by embray (2014-01-16 20:01:15+00:00)
Title: Fix itersubclasses to be somewhat more deterministic on Python 3.4.

This change to itersubclasses restores some determinism to it on Python 3.4. See https://github.com/astropy/astropy/pull/1945#issuecomment-32522217