From bbfe7ee8bc00a8744fe44027634ad26cda2b8596 Mon Sep 17 00:00:00 2001 From: wlott <wlott> Date: Mon, 18 May 1992 19:20:51 +0000 Subject: [PATCH] Check against the difference between the new and the old use lists being NIL before warning in %defpackage. --- code/package.lisp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/code/package.lisp b/code/package.lisp index f03fdfa32..19794bac3 100644 --- a/code/package.lisp +++ b/code/package.lisp @@ -7,7 +7,7 @@ ;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/package.lisp,v 1.24 1992/05/18 17:27:54 wlott Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/package.lisp,v 1.25 1992/05/18 19:20:51 wlott Exp $") ;;; ;;; ********************************************************************** ;;; @@ -688,8 +688,9 @@ (new-use-list (mapcar #'package-or-lose use))) (use-package (set-difference new-use-list old-use-list) package) (let ((laterize (set-difference old-use-list new-use-list))) - (unuse-package laterize package) - (warn "~A used to use the following packages:~% ~S" laterize)))) + (when laterize + (unuse-package laterize package) + (warn "~A used to use the following packages:~% ~S" laterize))))) ;; Import and Intern. (dolist (sym-name interns) (intern sym-name package)) -- GitLab