From 349b1f3187f8a07d1471e4b853fe0692c6029a1f Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sat, 8 Aug 1998 21:48:45 +0000 Subject: [PATCH] (set-rmail-inbox-list): Error if not in Rmail mode. --- lisp/mail/rmailmsc.el | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lisp/mail/rmailmsc.el b/lisp/mail/rmailmsc.el index 98926d8117e..ad302785358 100644 --- a/lisp/mail/rmailmsc.el +++ b/lisp/mail/rmailmsc.el @@ -30,6 +30,10 @@ You can specify one file name, or several names separated by commas. If FILE-NAME is empty, remove any existing inbox list." (interactive "sSet mailbox list to (comma-separated list of filenames): ") + + (unless (eq major-mode 'rmail-mode) + (error "set-rmail-inbox-list works only for an Rmail file")) + (save-excursion (let ((names (rmail-parse-file-inboxes)) (standard-output nil)) -- 2.39.5