bzr push with merges fails in mixed access repository

[Stu]

I am using Ubuntu 8.10. I have installed Bazaar version 1.11. I am trying to access a Subversion repository that I have a Subversion checkout of using Bazaar. The repository is password protected, with mixed user access under https.

When I push the changes commit.py seems to try and read the entire repository and fails when I do not have access to parts of the repository.

To fix this I think update_mergeinfo() should be changed to only search to the root directory of the checkout, instead of the whole repository.

A hack fix (push now works but has an ugly fail in the middle) was to change
                try:
                    (path, revnum, mapping) = repository.lookup_revision_id(revid)
                except NoSuchRevision:
                    break

to
                try:
                    (path, revnum, mapping) = repository.lookup_revision_id(revid)
                except (NoSuchRevision, SubversionException):
                    break