better handling of backgroud compiler process

[helm.git] / helm / matita / matitaExcPp.ml

diff --git a/helm/matita/matitaExcPp.ml b/helm/matita/matitaExcPp.ml
index 74f2c9f41a03432d8aca76b8a4af059c2da456fb..f141b129a73b686448c694a334af057e8d5f7de6 100644 (file)
--- a/helm/matita/matitaExcPp.ml
+++ b/helm/matita/matitaExcPp.ml
@@ -31,11 +31,14 @@ let to_string =
       "Baseuri not set for this script. "
       ^ "Use 'set \"baseuri\" \"<uri>\".' to set it."
   | MatitaTypes.Command_error msg -> "Error: " ^ msg
-  | CicTextualParser2.Parse_error (floc,err) ->
-      let (x, y) = CicAst.loc_of_floc floc in
+  | CicNotationParser.Parse_error (floc,err) ->
+      let (x, y) = CicNotationPt.loc_of_floc floc in
       sprintf "Parse error at %d-%d: %s" x y err
   | UriManager.IllFormedUri uri -> sprintf "invalid uri: %s" uri
   | CicEnvironment.Object_not_found uri ->
       sprintf "object not found: %s" (UriManager.string_of_uri uri)
+  | Unix.Unix_error (code, api, param) ->
+      let err = Unix.error_message code in
+      "Unix Error (" ^ api ^ "): " ^ err
   | exn -> "Uncaught exception: " ^ Printexc.to_string exn