added a (for the moment) dummy field _subst to ProofengineTypes.proof.

[helm.git] / components / tactics / introductionTactics.ml

diff --git a/components/tactics/introductionTactics.ml b/components/tactics/introductionTactics.ml
index 07a0c40b545d90cf7c400a0f73bd0e0094809b78..d8caf933ba5e986f6b67b65ac6ff154a65cf1dd7 100644 (file)
--- a/components/tactics/introductionTactics.ml
+++ b/components/tactics/introductionTactics.ml
@@ -28,7 +28,7 @@
 let fake_constructor_tac ~n (proof, goal) =
   let module C = Cic in
   let module R = CicReduction in
-   let (_,metasenv,_,_, _) = proof in
+   let (_,metasenv,_subst,_,_, _) = proof in
     let metano,context,ty = CicUtil.lookup_meta goal metasenv in
      match (R.whd context ty) with
         (C.MutInd (uri, typeno, exp_named_subst))