--- a/mercurial/subrepo.py Thu Nov 22 19:26:05 2018 +0100
+++ b/mercurial/subrepo.py Thu Nov 22 20:01:28 2018 +0100
@@ -1810,11 +1810,15 @@
if not opts.get(r'no_backup'):
status = self.status(None)
names = status.modified
+ origvfs = scmutil.getorigvfs(self.ui, self._subparent)
+ if origvfs is None:
+ origvfs = self.wvfs
for name in names:
bakname = scmutil.origpath(self.ui, self._subparent, name)
self.ui.note(_('saving current version of %s as %s\n') %
(name, bakname))
- self.wvfs.rename(name, bakname)
+ name = self.wvfs.join(name)
+ origvfs.rename(name, bakname)
if not opts.get(r'dry_run'):
self.get(substate, overwrite=True)