From ff11e36d60e22482e062a9ed550e834efc99c767 Mon Sep 17 00:00:00 2001 From: rtoy <rtoy> Date: Sat, 9 Oct 2004 14:38:32 +0000 Subject: [PATCH] PPRINT-POP is supposed to return NIL when the list arg to PPRINT-LOGICAL-BLOCK is NIL. Fixes ANSI test pprint-pop.9. --- code/pprint.lisp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/code/pprint.lisp b/code/pprint.lisp index 82cc887bf..d8792e0be 100644 --- a/code/pprint.lisp +++ b/code/pprint.lisp @@ -5,7 +5,7 @@ ;;; Carnegie Mellon University, and has been placed in the public domain. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/pprint.lisp,v 1.46 2004/10/08 19:13:37 rtoy Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/pprint.lisp,v 1.47 2004/10/09 14:38:32 rtoy Exp $") ;;; ;;; ********************************************************************** ;;; @@ -763,8 +763,9 @@ (output-object ,object-var ,stream-var) (return-from ,block-name nil)))) (incf ,count-name) - ,@(when object - `((pop ,object-var))))) + ,@(if object + `((pop ,object-var)) + `(nil)))) (declare (ignorable #',pp-pop-name)) (unwind-protect (macrolet ((pprint-pop () -- GitLab