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authorbarras2008-01-18 17:20:28 +0000
committerbarras2008-01-18 17:20:28 +0000
commitf57b2e6cf26316ec7df340ab95399039dae5143e (patch)
tree3a432e1eba11ac8fcc595f33a67c6343ae8b66cd /tactics
parent72dccfa0f5edb59b1ba2668e91828742ab91bb1d (diff)
bug in accessing n-th abstraction
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10451 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics')
-rw-r--r--tactics/inv.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/tactics/inv.ml b/tactics/inv.ml
index d8d7661be7..baa77f9c4b 100644
--- a/tactics/inv.ml
+++ b/tactics/inv.ml
@@ -117,7 +117,7 @@ let make_inv_predicate env sigma indf realargs id status concl =
(* We lift to make room for the equations *)
(hyps,lift nrealargs bodypred)
in
- let nhyps = List.length hyps in
+ let nhyps = rel_context_length hyps in
let env' = push_rel_context hyps env in
let realargs' = List.map (lift nhyps) realargs in
let pairs = list_map_i (compute_eqn env' sigma nhyps) 0 realargs' in