X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2FmatitaExcPp.ml;h=c3c78929ff8e978eae839c1cf7cf677940df4778;hb=936f80cf031a7b034dd70fef49abb90e69f2e680;hp=f378e99b0e0c54d65d8528506a71c5a8ce630955;hpb=9dec56b0dcc55853244fa5ca401c1c19dac3d9d2;p=helm.git

diff --git a/matita/matitaExcPp.ml b/matita/matitaExcPp.ml
index f378e99b0..c3c78929f 100644
--- a/matita/matitaExcPp.ml
+++ b/matita/matitaExcPp.ml
@@ -54,6 +54,8 @@ let rec to_string =
         fname
   | ProofEngineTypes.Fail msg -> None, "Tactic error: " ^ Lazy.force msg
   | Continuationals.Error s -> None, "Tactical error: " ^ Lazy.force s
+  | ProofEngineHelpers.Bad_pattern msg ->
+     None, "Bad pattern: " ^ Lazy.force msg
   | CicRefine.RefineFailure msg ->
      None, "Refiner error: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
@@ -71,7 +73,7 @@ let rec to_string =
        | phase::tl ->
           let msg =
            String.concat "\n\n\n"
-            (List.map (fun (_,floc,msg) ->
+            (List.map (fun (_,_,floc,msg,significant) ->
               let loc_descr =
                match floc with
                   None -> ""
@@ -79,7 +81,8 @@ let rec to_string =
                    let (x, y) = HExtlib.loc_of_floc floc in
                     sprintf " at %d-%d" (x+offset) (y+offset)
               in
-               "*Error" ^ loc_descr ^ ": " ^ Lazy.force msg) phase)
+               "*" ^ (if not significant then "(Ignorable) " else "")
+               ^ "Error" ^ loc_descr ^ ": " ^ Lazy.force msg) phase)
           in
            if msg = prev_msg then
             aux (n+1) (msg,phases@[n]) tl
@@ -88,7 +91,7 @@ let rec to_string =
              (aux (n+1) (msg,[n]) tl) in
      let loc =
       match errorll with
-         ((_,Some floc,_)::_)::_ ->
+         ((_,_,Some floc,_,_)::_)::_ ->
           let (x, y) = HExtlib.loc_of_floc floc in
           let x = x + offset in
           let y = y + offset in