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-rw-r--r--pretyping/unification.ml4
1 files changed, 2 insertions, 2 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml
index a70f0876b8..b74eac9a55 100644
--- a/pretyping/unification.ml
+++ b/pretyping/unification.ml
@@ -130,12 +130,12 @@ let unify_0 env sigma cv_pb mod_delta m n =
(* Here we check that [cN] does not contain any local variables *)
if (closedn (nb_rel env) cN)
then (k,cN,snd (extract_instance_status pb))::metasubst,evarsubst
- else error_cannot_unify_local curenv sigma (curenv,m,n,cN)
+ else error_cannot_unify_local curenv sigma (m,n,cN)
| _, Meta k ->
(* Here we check that [cM] does not contain any local variables *)
if (closedn (nb_rel env) cM)
then (k,cM,fst (extract_instance_status pb))::metasubst,evarsubst
- else error_cannot_unify_local curenv sigma (curenv,m,n,cM)
+ else error_cannot_unify_local curenv sigma (m,n,cM)
| Evar _, _ -> metasubst,((cM,cN)::evarsubst)
| _, Evar _ -> metasubst,((cN,cM)::evarsubst)
| Lambda (na,t1,c1), Lambda (_,t2,c2) ->