[Libguestfs] [PATCH 2/2] v2v: Fix ambiguous and probably incorrect pattern match (warning 57).

See: http://caml.inria.fr/pub/docs/manual-ocaml/comp.html#ss%3Awarn57 I believe the code as written previously was incorrect. However we are lucky because if neither clause matches then it will fall through to displaying an error message, allowing the user to correct the problem. --- v2v/output_vdsm.ml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/v2v/output_vdsm.ml b/v2v/output_vdsm.ml index a78e3e6..fb7dd3c 100644 --- a/v2v/output_vdsm.ml +++ b/v2v/output_vdsm.ml @@ -83,6 +83,9 @@ object let fields = List.rev fields in (* "UUID" "data-center" ... *) match fields with | "" :: uuid :: rest (* handles trailing "/" case *) + when String.length uuid = 36 -> + let mp = String.concat "/" (List.rev rest) in + mp, uuid | uuid :: rest when String.length uuid = 36 -> let mp = String.concat "/" (List.rev rest) in -- 2.10.2