diff options
Diffstat (limited to 'libbe/storage/vcs/bzr.py')
| -rw-r--r-- | libbe/storage/vcs/bzr.py | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/libbe/storage/vcs/bzr.py b/libbe/storage/vcs/bzr.py index 4e3f330..d6e7799 100644 --- a/libbe/storage/vcs/bzr.py +++ b/libbe/storage/vcs/bzr.py @@ -129,10 +129,37 @@ class Bzr(base.VCS): cmd.run(filename=path, revision=revision) except bzrlib.errors.BzrCommandError, e: if 'not present in revision' in str(e): - raise base.InvalidID(path) + raise base.InvalidID(path, revision) raise return cmd.outf.getvalue() + def _vcs_path(self, id, revision): + return self._u_find_id(id, revision) + + def _vcs_isdir(self, path, revision): + try: + self._vcs_listdir(path, revision) + except AttributeError, e: + if 'children' in str(e): + return False + raise + return True + + def _vcs_listdir(self, path, revision): + path = os.path.join(self.repo, path) + revision = self._parse_revision_string(revision) + cmd = bzrlib.builtins.cmd_ls() + cmd.outf = StringIO.StringIO() + try: + cmd.run(revision=revision, path=path) + except bzrlib.errors.BzrCommandError, e: + if 'not present in revision' in str(e): + raise base.InvalidID(path, revision) + raise + children = cmd.outf.getvalue().rstrip('\n').splitlines() + children = [self._u_rel_path(c, path) for c in children] + return children + def _vcs_commit(self, commitfile, allow_empty=False): cmd = bzrlib.builtins.cmd_commit() cmd.outf = StringIO.StringIO() |