Comment 9 for bug 1580678

Sorry, I should clarify -- it doesn't fail *ANY* PUT request, but seemingly only ones with URLs that get urllib.unquote'd to actual Unicode characters.

So we actually noticed this bug while running Swift functests against a freshly upgraded proxy. Specifically, test.functional.tests.TestAccountUTF8.testContainerSerializedInfo is the test that fails.

Updated the gist showing the func test failure and proxy log line in addition to just the stacktrace. (https://gist.github.com/briancline/82bef904104d21e91db7829f5d8fc192)