X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaExcPp.ml;h=7fa7ea8c52926494da9b98ff7431c3bc9313f623;hb=9449ec60150ea2326d7b54ad9c4f51e36d06bb65;hp=0671037a3911cc8232969bf2c013a9012051a97d;hpb=13bfd154ade0996d34e7e723398ac7ab76a51717;p=helm.git

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 0671037a3..7fa7ea8c5 100644
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -140,6 +140,10 @@ let rec to_string =
   | CicRefine.RefineFailure msg
   | CicRefine.AssertFailure msg ->
      None, "Refiner error: " ^ Lazy.force msg
+  | NCicRefiner.RefineFailure msg ->
+     None, "NRefiner failure: " ^ snd (Lazy.force msg)
+  | NCicRefiner.AssertFailure msg ->
+     None, "NRefiner assert failure: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
      None, "Type checking error: " ^ Lazy.force msg
   | CicTypeChecker.AssertFailure msg ->