[Success!] [MERGE] Stop-gap fix for Repository.get_revision_xml. (was Re: [MERGE] Don't use get_revision_xml when writing a bundle, instead get all the revisions together.)

[Bundle Buggy]

This change has been merged.
Previous status: Approved

For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3Cm2wsa3uzee.fsf%40free.fr%3E
Project: Bazaar