From 96f76081892f6e66b246cae901d943e3331963ec Mon Sep 17 00:00:00 2001
From: Enrico Tassi <enrico.tassi@inria.fr>
Date: Tue, 25 Aug 2009 11:33:19 +0000
Subject: [PATCH] added "already defined"

---
 helm/software/matita/matitaExcPp.ml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/helm/software/matita/matitaExcPp.ml b/helm/software/matita/matitaExcPp.ml
index 24f25c502..fa07a3d9e 100644
--- a/helm/software/matita/matitaExcPp.ml
+++ b/helm/software/matita/matitaExcPp.ml
@@ -152,6 +152,8 @@ let rec to_string =
      None, "NTypeChecker assert failure: " ^ Lazy.force msg
   | NCicEnvironment.ObjectNotFound msg ->
      None, "NCicEnvironment object not found: " ^ Lazy.force msg
+  | NCicEnvironment.AlreadyDefined msg ->
+     None, "NCicEnvironment already defined: " ^ Lazy.force msg
   | NCicRefiner.AssertFailure msg ->
      None, "NRefiner assert failure: " ^ Lazy.force msg
   | NCicEnvironment.BadDependency (msg,e) ->
-- 
2.39.2