From f9887e6f07d78e465765ce8a7ca6fe62d738ee4d Mon Sep 17 00:00:00 2001
From: Andrew Davison <andrew.davison@gmail.com>
Date: Wed, 5 Jun 2024 08:18:52 +1000
Subject: [PATCH] REVERT (partial) Work on residuals, re issue #443

---
 library/builtins.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/builtins.pl b/library/builtins.pl
index 7772e505e..619f7fe88 100644
--- a/library/builtins.pl
+++ b/library/builtins.pl
@@ -719,7 +719,7 @@
 	print_goals_(Goals).
 
 dump_attvars_([], []).
-dump_attvars_([Var2|Vars], [Gs|Rest]) :-
+dump_attvars_([Var|Vars], [Gs|Rest]) :-
 	copy_term(Var, Var2, Gs),
 	Var = Var2,
 	dump_attvars_(Vars, Rest).