# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 2014-03-08 16:03:28
# Node ID 2778616de7ce64e92c1e6611b3493734be586f35
# Parent  1df99f1ea28df18a217ff1e15f30dda3ce57a51f

shelve: add "writebundle()" to invoke "writebundle()" with relative path and vfs

diff --git a/hgext/shelve.py b/hgext/shelve.py
--- a/hgext/shelve.py
+++ b/hgext/shelve.py
@@ -77,6 +77,9 @@ class shelvedfile(object):
         finally:
             fp.close()
 
+    def writebundle(self, cg):
+        changegroup.writebundle(cg, self.fname, 'HG10UN', self.vfs)
+
 class shelvedstate(object):
     """Handle persistence during unshelving operations.
 
@@ -237,8 +240,7 @@ def createcmd(ui, repo, pats, opts):
 
         bases = list(publicancestors(repo[node]))
         cg = changegroup.changegroupsubset(repo, bases, [node], 'shelve')
-        changegroup.writebundle(cg, shelvedfile(repo, name, 'hg').filename(),
-                                'HG10UN')
+        shelvedfile(repo, name, 'hg').writebundle(cg)
         cmdutil.export(repo, [node],
                        fp=shelvedfile(repo, name, 'patch').opener('wb'),
                        opts=mdiff.diffopts(git=True))