Eric Hopper <hopper@omnifarious.org> [Fri, 20 Jan 2006 09:35:43 -0800] rev 1630
This fixes a bug that Chris Mason found. As for a test case, I can't
think of one. It's a very weird case. Basically, if there is a file
listed as changed in the changelog entry, but not showing up in any
of the associated manifest entries, hg would abort when trying to
create a changeset. Now it just decides the file must not have any
versions relevant to the changeset.