remote-bzr: fix prefix of tags

In the current transport-helper code, refs without namespaced refspecs don't
work correctly, so let's always use them.

Some people reported issues with 'git clone --mirror', and this fixes them, as
well as possibly others.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
index bd25e08..aa7bc97 100755 (executable)
--- a/contrib/remote-helpers/git-remote-bzr
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -249,7 +249,7 @@ def export_files(tree, files):
     return final
 
 def export_branch(branch, name):
-    global prefix, dirname
+    global prefix
 
     ref = '%s/heads/%s' % (prefix, name)
     tip = marks.get_tip(name)
@@ -335,8 +335,10 @@ def export_branch(branch, name):
     marks.set_tip(name, revid)
 
 def export_tag(repo, name):
-    global tags
-    print "reset refs/tags/%s" % name
+    global tags, prefix
+
+    ref = '%s/tags/%s' % (prefix, name)
+    print "reset %s" % ref
     print "from :%u" % rev_to_mark(tags[name])
     print
 
@@ -649,6 +651,7 @@ def do_capabilities(parser):
     print "import"
     print "export"
     print "refspec refs/heads/*:%s/heads/*" % prefix
+    print "refspec refs/tags/*:%s/tags/*" % prefix
 
     path = os.path.join(dirname, 'marks-git')