Retrait des lam_and_pop and co (2ème - bug)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@499 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 2 insertions, 2 deletions

diff --git a/tactics/equality.ml b/tactics/equality.ml
index 1c6030dfa8..95d61b4cf3 100644
--- a/tactics/equality.ml
+++ b/tactics/equality.ml
@@ -510,11 +510,11 @@ let construct_discriminator sigma env dirn c sort =
   let cstrs = get_constructors indf in
   let build_branch i =
     let endpt = if i = dirn then true_0 else false_0 in
-    lam_it endpt cstrs.(i).cs_args 
+    lam_it endpt cstrs.(i-1).cs_args 
   in
   let build_match =
     mkMutCase (make_default_case_info mispec) p c 
-      (List.map build_branch (interval 0 (mis_nconstr mispec)))
+      (List.map build_branch (interval 1 (mis_nconstr mispec)))
   in
   build_match