From 7b1375fa933adfcc7ccee591d1e581fe858e9716 Mon Sep 17 00:00:00 2001
From: herbelin
Date: Fri, 6 Jul 2001 08:46:34 +0000
Subject: has_undefined_isevars était buggé

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1831 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 pretyping/evarutil.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pretyping')

diff --git a/pretyping/evarutil.ml b/pretyping/evarutil.ml
index 5b4a0dccb8..dc8fe35680 100644
--- a/pretyping/evarutil.ml
+++ b/pretyping/evarutil.ml
@@ -334,7 +334,7 @@ let evar_define isevars (ev,argsv) rhs =
  *)
 
 let has_undefined_isevars isevars t = 
-  try let _ = whd_ise isevars.evars t in false
+  try let _ = local_strong (whd_ise isevars.evars) t in false
   with Uninstantiated_evar _ -> true
 
 let head_is_evar isevars = 
-- 
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