mozilla/zamboni — pull request #1854 by diox (2014-03-11 12:16:36+00:00)
Title: Fix wrongly caught UnicodeDecodeError in reviewers notification (bug 982031)

https://bugzilla.mozilla.org/show_bug.cgi?id=982031

Converting to `str` and catching `UnicodeDecodeError` is the wrong way to go, it will leave the string unproxified every time it cannot be converted to ascii. Instead, use unicode all the way.