r20635: Add placeholder to ensure we don't go into the

r20635: Add placeholder to ensure we don't go into the
wcard unlink if bad_path was set. The error
returned here is almost certainly incorrect
and will need testing properly with smbtorture,
but I don't want to forget about this path
(yes Volker I know this is currently incorrect :-).
Jeremy.
(This used to be commit 06e20c287898d21e437ab117eb5eeeaf2420ba78)