Comment 3 for bug 285055

There's an updated patch at <http://bundlebuggy.aaronbentley.com/project/bzr/request/%3Ca6af4cea0810211117r58da1e68sed434f412f86ab13%40mail.gmail.com%3E>. It still needs more tests, but doesn't seem to break existing tests so this bug is now Fix Committed (using the criteria at <http://bazaar-vcs.org/BugGuidelines>).