changeset 54526 | 92961f196d9e |
parent 54519 | 5fed81762406 |
child 54562 | 301a721af68b |
--- a/src/Pure/PIDE/protocol.ML Wed Nov 20 10:51:47 2013 +0100 +++ b/src/Pure/PIDE/protocol.ML Wed Nov 20 11:55:52 2013 +0100 @@ -34,8 +34,8 @@ YXML.parse_body blobs_yxml |> let open XML.Decode in list (variant - [fn ([a, b], []) => Exn.Res (a, b), - fn ([a], []) => Exn.Exn (ERROR a)]) + [fn ([], a) => Exn.Res (pair string (option string) a), + fn ([], a) => Exn.Exn (ERROR (string a))]) end; in Document.change_state (Document.define_command (Document_ID.parse id) name blobs text)