diff options
Diffstat (limited to 'lisp/mail/rmailsum.el')
| -rw-r--r-- | lisp/mail/rmailsum.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el index d29115a9570..7f99ecdcf2c 100644 --- a/lisp/mail/rmailsum.el +++ b/lisp/mail/rmailsum.el @@ -974,8 +974,9 @@ a negative argument means to delete and move forward." (delete-char 1) (insert "D")) ;; Discard cached new summary line. - (with-current-buffer rmail-buffer - (aset rmail-summary-vector (1- n) nil)))) + (when n + (with-current-buffer rmail-buffer + (aset rmail-summary-vector (1- n) nil))))) (beginning-of-line)) (defun rmail-summary-update-line (n) |