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-rw-r--r--pretyping/vnorm.ml6
1 files changed, 3 insertions, 3 deletions
diff --git a/pretyping/vnorm.ml b/pretyping/vnorm.ml
index 3c9b8bc33..049c3aff5 100644
--- a/pretyping/vnorm.ml
+++ b/pretyping/vnorm.ml
@@ -205,7 +205,7 @@ and nf_univ_args ~nb_univs mk env sigma stk =
and nf_evar env sigma evk stk =
let evi = try Evd.find sigma evk with Not_found -> assert false in
let hyps = Environ.named_context_of_val (Evd.evar_filtered_hyps evi) in
- let concl = Evd.evar_concl evi in
+ let concl = EConstr.Unsafe.to_constr @@ Evd.evar_concl evi in
if List.is_empty hyps then
nf_stk env sigma (mkEvar (evk, [||])) concl stk
else match stk with
@@ -381,8 +381,8 @@ let cbv_vm env sigma c t =
if Termops.occur_meta sigma c then
CErrors.user_err Pp.(str "vm_compute does not support metas.");
(** This evar-normalizes terms beforehand *)
- let c = EConstr.to_constr sigma c in
- let t = EConstr.to_constr sigma t in
+ let c = EConstr.to_constr ~abort_on_undefined_evars:false sigma c in
+ let t = EConstr.to_constr ~abort_on_undefined_evars:false sigma t in
let v = Vconv.val_of_constr env c in
EConstr.of_constr (nf_val env sigma v t)