From ffjeld at common-lisp.net  Thu Dec  3 21:48:34 2009
From: ffjeld at common-lisp.net (ffjeld)
Date: Thu, 03 Dec 2009 16:48:34 -0500
Subject: [movitz-cvs] CVS movitz
Message-ID: <E1NGJXO-0004aj-EH@common-lisp.net>

Update of /project/movitz/cvsroot/movitz
In directory cl-net:/tmp/cvs-serv17650

Modified Files:
	parse.lisp 
Log Message:
Fix from Willem Broekema: There's a bug in unfold-circular-list, in
that it calls subseq on a circular list: subseq is defined as taking a
"proper sequence".


--- /project/movitz/cvsroot/movitz/parse.lisp	2008/04/27 19:22:42	1.10
+++ /project/movitz/cvsroot/movitz/parse.lisp	2009/12/03 21:48:34	1.11
@@ -9,7 +9,7 @@
 ;;;; Created at:    Fri Nov 24 16:49:17 2000
 ;;;; Distribution:  See the accompanying file COPYING.
 ;;;;                
-;;;; $Id: parse.lisp,v 1.10 2008/04/27 19:22:42 ffjeld Exp $
+;;;; $Id: parse.lisp,v 1.11 2009/12/03 21:48:34 ffjeld Exp $
 ;;;;                
 ;;;;------------------------------------------------------------------
 
@@ -73,7 +73,7 @@
     (loop for x on list as i upfrom 0
 	as cdr-index = (find-cdr list (cdr x) i)
 	until cdr-index
-	finally (return (values (subseq list 0 (1+ i))
+	finally (return (values (loop repeat (1+ i) collect (pop list))
 				cdr-index)))))
 
 (defun symbol-package-fix-cl (symbol)