Pass filename to decoder for 'hg archive' (fixes issue267)
Despite writing to a file descriptor, the check in the
[decode] section needs a filename.
localrepo.wwrite() still writes to the file descriptor.
--- a/mercurial/archival.py
+++ b/mercurial/archival.py
@@ -156,7 +156,7 @@ def archive(repo, dest, node, kind, deco
if matchfn and not matchfn(name): return
if decode:
fp = cStringIO.StringIO()
- repo.wwrite(None, data, fp)
+ repo.wwrite(name, data, fp)
data = fp.getvalue()
archiver.addfile(name, mode, data)