From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Fri, 3 Nov 2000 04:38:41 +0000 (+0000)
Subject: (easy-mmode-define-global-mode): Only turn mode off if it's on.
X-Git-Tag: emacs-pretest-21.0.90~342
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=34befa9a5b37f2ac2150c637a9e7c88d5ddd9bb1;p=emacs.git

(easy-mmode-define-global-mode): Only turn mode off if it's on.
---

diff --git a/lisp/emacs-lisp/easy-mmode.el b/lisp/emacs-lisp/easy-mmode.el
index 4d6897fc1d5..00a941c81b9 100644
--- a/lisp/emacs-lisp/easy-mmode.el
+++ b/lisp/emacs-lisp/easy-mmode.el
@@ -270,7 +270,7 @@ in which `%s' turns it on."
 	 ;; Go through existing buffers.
 	 (dolist (buf (buffer-list))
 	   (with-current-buffer buf
-	     (if ,global-mode (,turn-on) (,mode -1)))))
+	     (if ,global-mode (,turn-on) (when ,mode (,mode -1))))))
 
        ;; Autoloading easy-mmode-define-global-mode
        ;; autoloads everything up-to-here.