X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaExcPp.ml;h=ed0be49564d641e53743df560a337e7bf0e9181c;hb=c59535ee4f3538cf8cfada5d77e394b62e3ddf31;hp=28f25fd5c53a0dd5c185fe3dac5696f5dcbd3046;hpb=c0bc1be19b2bb2c5e3dd7f68880b26990b932118;p=helm.git

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 28f25fd5c..ed0be4956 100644
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/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
+  | CicRefine.RefineFailure msg ->
+     None, "Refiner error: " ^ Lazy.force msg
   | CicTypeChecker.TypeCheckerFailure msg ->
      None, "Type checking error: " ^ Lazy.force msg
   | CicTypeChecker.AssertFailure msg ->