X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaExcPp.ml;h=04bdd6a3871af183948a1a81e68c7dc83c2a3d21;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=d728fb0b301e0ee9c9b2cdb6b756e749fe8d78af;hpb=238b544db1786fbc68354fd62aa6b05983906997;p=helm.git

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index d728fb0b3..04bdd6a38 100644
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -150,6 +150,10 @@ let rec to_string =
      None, "NTypeChecker failure: " ^ Lazy.force msg
   | NCicTypeChecker.AssertFailure msg ->
      None, "NTypeChecker assert failure: " ^ Lazy.force msg
+  | NCicEnvironment.ObjectNotFound msg ->
+     None, "NCicEnvironment object not found: " ^ Lazy.force msg
+  | NCicEnvironment.AlreadyDefined msg ->
+     None, "NCicEnvironment already defined: " ^ Lazy.force msg
   | NCicRefiner.AssertFailure msg ->
      None, "NRefiner assert failure: " ^ Lazy.force msg
   | NCicEnvironment.BadDependency (msg,e) ->
@@ -157,6 +161,10 @@ let rec to_string =
      snd (to_string e)
   | NCicEnvironment.BadConstraint msg ->
      None, "NCicEnvironment bad constraint: " ^ Lazy.force msg
+  | NCicUnification.UnificationFailure msg ->
+     None, "NCicUnification failure: " ^ Lazy.force msg
+  | NCicUnification.Uncertain msg ->
+     None, "NCicUnification uncertain: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
      None, "Type checking error: " ^ Lazy.force msg
   | CicTypeChecker.AssertFailure msg ->
@@ -165,10 +173,12 @@ let rec to_string =
      None, "Already defined: " ^ UriManager.string_of_uri s
   | DisambiguateChoices.Choice_not_found msg ->
      None, ("Disambiguation choice not found: " ^ Lazy.force msg)
-  | MatitaEngine.EnrichedWithStatus (exn,_,_) ->
+  | MatitaEngine.EnrichedWithStatus (exn,_) ->
      None, "EnrichedWithStatus "^snd(to_string exn)
-  | NTacStatus.Error msg ->
-     None, "NTactic error: " ^ Lazy.force msg
+  | NTacStatus.Error (msg,None) ->
+     None, "NTactic error: " ^ Lazy.force msg 
+  | NTacStatus.Error (msg,Some exn) ->
+     None, "NTactic error: " ^ Lazy.force msg ^ "\n" ^ snd(to_string exn)
   | MultiPassDisambiguator.DisambiguationError (offset,errorll) ->
      let loc =
       match errorll with