From 0ae278818a7891c7166e568da2f575bb24b4267e Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 20 Feb 2000 12:22:14 +0000 Subject: [PATCH] (menu-bar-goto-menu) [next-tag, next-tag-otherw]: Don't call ring-empty-p unless tags-location-ring is bound. From Noah Friedman . --- lisp/menu-bar.el | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lisp/menu-bar.el b/lisp/menu-bar.el index 90c26fcd710..c9595f6ab3d 100644 --- a/lisp/menu-bar.el +++ b/lisp/menu-bar.el @@ -326,12 +326,14 @@ A large number or nil slows down menu responsiveness." (define-key menu-bar-goto-menu [next-tag-otherw] '(menu-item "Next Tag in Other Window" (function (lambda () (find-tag-other-window nil t))) - :enable (not (ring-empty-p tags-location-ring)) + :enable (and (boundp 'tags-location-ring) + (not (ring-empty-p tags-location-ring))) :help "Find next function/variable matching last tag name in another window")) (define-key menu-bar-goto-menu [next-tag] '(menu-item "Find Next Tag" (function (lambda () (find-tag nil t))) - :enable (not (ring-empty-p tags-location-ring)) + :enable (and (boundp 'tags-location-ring) + (not (ring-empty-p tags-location-ring))) :help "Find next function/variable matching last tag name")) (define-key menu-bar-goto-menu [find-tag-otherw] '(menu-item "Find Tag in Other Window..." find-tag-other-window -- 2.39.5