diff options
Diffstat (limited to 'lisp/mail/rmailout.el')
| -rw-r--r-- | lisp/mail/rmailout.el | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lisp/mail/rmailout.el b/lisp/mail/rmailout.el index c168ca9d8f5..ad76a493483 100644 --- a/lisp/mail/rmailout.el +++ b/lisp/mail/rmailout.el @@ -468,6 +468,8 @@ from a non-Rmail buffer. In this case, COUNT is ignored." (if rmail-buffer (set-buffer rmail-buffer) (error "There is no Rmail buffer")) + (if (zerop rmail-total-messages) + (error "No messages to output")) (let ((orig-count count) beg end) (while (> count 0) @@ -533,6 +535,8 @@ so you should call `rmail-output' directly in that case." (if rmail-buffer (set-buffer rmail-buffer) (error "There is no Rmail buffer")) + (if (zerop rmail-total-messages) + (error "No messages to output")) (let ((orig-count count) (cur (current-buffer))) (while (> count 0) @@ -594,6 +598,8 @@ than appending to it. Deletes the message after writing if (expand-file-name file-name (and rmail-default-body-file (file-name-directory rmail-default-body-file)))) + (if (zerop rmail-current-message) + (error "No message to output")) (save-excursion (goto-char (point-min)) (search-forward "\n\n") |