From e14333470f5f6f44de7e1c884154b5aac93a75ac Mon Sep 17 00:00:00 2001
From: herbelin
Date: Sat, 21 Dec 2002 19:57:10 +0000
Subject: Backtrack sur la tentative d'interdire les K-abstractions dans
 l'unification faite par Rewrite

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3475 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 tactics/equality.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tactics/equality.ml b/tactics/equality.ml
index 494cb50456..72e0071502 100644
--- a/tactics/equality.ml
+++ b/tactics/equality.ml
@@ -71,7 +71,7 @@ let general_rewrite_bindings lft2rgt (c,l) gl =
           else
 	    pf_global gl (id_of_string (hdcncls^suffix))
         in 
-	tclNOTSAMEGOAL (general_elim (c,l) (elim,NoBindings) ~allow_K:false) gl
+	tclNOTSAMEGOAL (general_elim (c,l) (elim,NoBindings) ~allow_K:true) gl
    (* was tclWEAK_PROGRESS which only fails for tactics generating one subgoal 
       and did not fail for useless conditional rewritings generating an
       extra condition *)
-- 
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