imatix/zguide — pull request #211 by jottorice (2012-06-06 21:29:04+00:00)
Title: Use "hex" for 32-char UUID string, not str()

The str() code here produces a UUID string with inlined dashes, like this: "e771a956-4974-474f-a1e9-0b48e1bb9d4e". It'd be better to use the "hex" attribute, which produces a Titanic-spec-compliant 32-char string like this: "e771a9564974474fa1e90b48e1bb9d4e".