new exception captured

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 7fa7ea8c52926494da9b98ff7431c3bc9313f623..35f748edab5eb54c4d7d9b2e93a0ceb685ca7d07 100644 (file)
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -144,6 +144,8 @@ let rec to_string =
      None, "NRefiner failure: " ^ snd (Lazy.force msg)
   | NCicRefiner.AssertFailure msg ->
      None, "NRefiner assert failure: " ^ Lazy.force msg
+  | NCicEnvironment.BadDependency msg ->
+     None, "NCicEnvironment bad dependency: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
      None, "Type checking error: " ^ Lazy.force msg
   | CicTypeChecker.AssertFailure msg ->