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| author | Richard M. Stallman <rms@gnu.org> | 1992-10-18 19:10:56 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1992-10-18 19:10:56 +0000 |
| commit | d0c9169e2bf24c080afd4cd2a8a394efae36d052 (patch) | |
| tree | 0f82c63d2f5b93dc954ba489afc537d12de5aa43 /lisp/mail/rmailsort.el | |
| parent | a2a05344bea5813ecd3faff09536a83ea1629a76 (diff) | |
| download | emacs-d0c9169e2bf24c080afd4cd2a8a394efae36d052.tar.gz | |
(rmail-sort-messages): Give up right away if not Rmail mode.
Diffstat (limited to 'lisp/mail/rmailsort.el')
| -rw-r--r-- | lisp/mail/rmailsort.el | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lisp/mail/rmailsort.el b/lisp/mail/rmailsort.el index 397e2d62f51..2ad4277a41d 100644 --- a/lisp/mail/rmailsort.el +++ b/lisp/mail/rmailsort.el @@ -116,6 +116,8 @@ If prefix argument REVERSE is non-nil, sort them in reverse order." "Sort messages of current Rmail file. 1st argument REVERSE is non-nil, sort them in reverse order. 2nd argument KEYFUNC is called with message number, and should return a key." + (or (eq major-mode 'rmail-mode) + (error "Current buffer not in Rmail mode")) (let ((buffer-read-only nil) (sort-lists nil)) (message "Finding sort keys...") |