remote-bzr: include authors field in pushed commits

diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
index 7e345320ada69f1cbb909130d406cf08ce9ae130..6ca1e975c3e01f1b414d9b186f97492e5f9e44c6 100755 (executable)
--- a/contrib/remote-helpers/git-remote-bzr
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -618,10 +618,12 @@ def parse_commit(parser):
         files[path] = f
 
     committer, date, tz = committer
+    author, _, _ = author
     parents = [mark_to_rev(p) for p in parents]
     revid = bzrlib.generate_ids.gen_revision_id(committer, date)
     props = {}
     props['branch-nick'] = branch.nick
+    props['authors'] = author
 
     mtree = CustomTree(branch, revid, parents, files)
     changes = mtree.iter_changes()
@@ -759,7 +761,7 @@ def clone(path, remote_branch):
 def get_remote_branch(name):
     remote_branch = bzrlib.branch.Branch.open(branches[name],
                                               possible_transports=transports)
-    if isinstance(remote_branch.user_transport, bzrlib.transport.local.LocalTransport):
+    if isinstance(remote_branch.bzrdir.root_transport, bzrlib.transport.local.LocalTransport):
         return remote_branch
 
     branch_path = os.path.join(dirname, 'clone', name)
@@ -842,7 +844,7 @@ def get_repo(url, alias):
     if not wanted:
         try:
             repo = origin.open_repository()
-            if not repo.user_transport.listable():
+            if not repo.bzrdir.root_transport.listable():
                 # this repository is not usable for us
                 raise bzrlib.errors.NoRepositoryPresent(repo.bzrdir)
         except bzrlib.errors.NoRepositoryPresent:
@@ -883,6 +885,16 @@ def main(args):
     global branches, peers
     global transports
 
+    marks = None
+    is_tmp = False
+    gitdir = os.environ.get('GIT_DIR', None)
+
+    if len(args) < 3:
+        die('Not enough arguments.')
+
+    if not gitdir:
+        die('GIT_DIR not set')
+
     alias = args[1]
     url = args[2]
 
@@ -891,7 +903,6 @@ def main(args):
     blob_marks = {}
     parsed_refs = {}
     files_cache = {}
-    marks = None
     branches = {}
     peers = {}
     transports = []
@@ -899,11 +910,8 @@ def main(args):
     if alias[5:] == url:
         is_tmp = True
         alias = hashlib.sha1(alias).hexdigest()
-    else:
-        is_tmp = False
 
     prefix = 'refs/bzr/%s' % alias
-    gitdir = os.environ['GIT_DIR']
     dirname = os.path.join(gitdir, 'bzr', alias)
 
     if not is_tmp: