On Tue, 4 Dec 2012 09:35:41 -0500, Austin Clements <amdragon@MIT.EDU> wrote: > I must be missing something... These both look like whitespace-only > changes, which test_expect_equal_json normalizes. Did you change > something else, too? They are, bremner on IRC was so kind to point out that my using Python 3.3 may be connected to the problem. I'll investigate further on why exactly I get this behaviour.