X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fmatita%2FmatitaExcPp.ml;h=7579c3a562841a7da99e3e8280d3a841eb708355;hb=ec0b4acecb86886baf5f785da270fd60e7910b32;hp=9c1f70f54fd994801c9dbdb6cb2f5ca1520aefb7;hpb=4dc47c9675ffd5fa50296ffaa9b5997501518c98;p=helm.git

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 9c1f70f54..7579c3a56 100644
--- 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.Uncertain msg ->
      None, "NRefiner uncertain: " ^ snd (Lazy.force msg)
+  | NCicMetaSubst.Uncertain msg ->
+     None, "NCicMetaSubst uncertain: " ^ Lazy.force msg
   | NCicTypeChecker.TypeCheckerFailure msg ->
      None, "NTypeChecker failure: " ^ Lazy.force msg
   | NCicTypeChecker.AssertFailure msg ->