print few more wired assertions

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index c3c78929ff8e978eae839c1cf7cf677940df4778..339971feaed0d33f73339bb3ce6e25244369cf48 100644 (file)
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -56,7 +56,8 @@ let rec to_string =
   | Continuationals.Error s -> None, "Tactical error: " ^ Lazy.force s
   | ProofEngineHelpers.Bad_pattern msg ->
      None, "Bad pattern: " ^ Lazy.force msg
-  | CicRefine.RefineFailure msg ->
+  | CicRefine.RefineFailure msg
+  | CicRefine.AssertFailure msg ->
      None, "Refiner error: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
      None, "Type checking error: " ^ Lazy.force msg