X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaExcPp.ml;h=076a5d763e6fccd1cb4fe0ae4055eca99399e713;hb=7fad6f9727bb6f054c0198cf10354be4b355baef;hp=312a9a4f8a6ebc475ab1ab736818688978d79687;hpb=8e6a30412bbac3acc0a020e0fe90d492b0fc6776;p=helm.git

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 312a9a4f8..076a5d763 100644
--- 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,_) ->