From cd29948855c2cbd3f4065170e41f8dbe625e1921 Mon Sep 17 00:00:00 2001
From: Gaëtan Gilbert
Date: Sat, 9 Sep 2017 14:00:42 +0200
Subject: Don't lose names in UState.universe_context.

We dont care about the order of the binder map ([map] in the code) so
no need to do tricky things with it.
---
 tactics/leminv.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tactics')

diff --git a/tactics/leminv.ml b/tactics/leminv.ml
index 967ec2a71b..7c488f524f 100644
--- a/tactics/leminv.ml
+++ b/tactics/leminv.ml
@@ -232,7 +232,7 @@ let inversion_scheme env sigma t sort dep_option inv_op =
   let invProof = it_mkNamedLambda_or_LetIn c !ownSign in
   let invProof = EConstr.Unsafe.to_constr invProof in
   let p = Evarutil.nf_evars_universes sigma invProof in
-    p, Evd.universe_context sigma
+    p, Evd.universe_context ~names:[] ~extensible:true sigma
 
 let add_inversion_lemma name env sigma t sort dep inv_op =
   let invProof, ctx = inversion_scheme env sigma t sort dep inv_op in
-- 
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