Better notation, in particular for subset comprehension.

[helm.git] / helm / software / matita / matitaExcPp.ml

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 312a9a4f8a6ebc475ab1ab736818688978d79687..076a5d763e6fccd1cb4fe0ae4055eca99399e713 100644 (file)
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -145,8 +145,6 @@ let rec to_string =
      None, "Type checking assertion failed: " ^ Lazy.force msg
   | LibrarySync.AlreadyDefined s -> 
      None, "Already defined: " ^ UriManager.string_of_uri s
-  | CoercDb.EqCarrNotImplemented msg ->
-     None, ("EqCarrNotImplemented: " ^ Lazy.force msg)
   | DisambiguateChoices.Choice_not_found msg ->
      None, ("Disambiguation choice not found: " ^ Lazy.force msg)
   | MatitaEngine.EnrichedWithLexiconStatus (exn,_) ->