remote-bzr: add utf-8 support for fetching

diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
index 9466cb9de1d0dbe7d6569d01d628eb52f549549a..0bd0759d7ffb9014c1bd12ee4bca69f53e4f8c2b 100755 (executable)
--- a/contrib/remote-helpers/git-remote-bzr
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -223,7 +223,7 @@ def export_files(tree, files):
             # is the blog already exported?
             if h in filenodes:
                 mark = filenodes[h]
-                final.append((mode, mark, path))
+                final.append((mode, mark, path.encode('utf-8')))
                 continue
 
             d = tree.get_file_text(fid)
@@ -240,7 +240,7 @@ def export_files(tree, files):
         print "data %d" % len(d)
         print d
 
-        final.append((mode, mark, path))
+        final.append((mode, mark, path.encode('utf-8')))
 
     return final
 
@@ -654,7 +654,11 @@ def do_capabilities(parser):
 def do_list(parser):
     global tags
     print "? refs/heads/%s" % 'master'
+
+    history = parser.repo.revision_history()
     for tag, revid in parser.repo.tags.get_tag_dict().items():
+        if revid not in history:
+            continue
         print "? refs/tags/%s" % tag
         tags[tag] = revid
     print "@refs/heads/%s HEAD" % 'master'