Rmail trivia: give explicit errors for empty folders.
authorGlenn Morris <rgm@gnu.org>
Wed, 23 Nov 2011 07:41:17 +0000 (23:41 -0800)
committerGlenn Morris <rgm@gnu.org>
Wed, 23 Nov 2011 07:41:17 +0000 (23:41 -0800)
commit8038d2d2900195ee31941abe6d3b5df2ed7f75d9
tree5516bdab9e8cfd8371c21edcf634527fffcff8db
parentf3fe222a8217cdf3a755b0541d1101634939bca6
Rmail trivia: give explicit errors for empty folders.

* mail/rmail.el (rmail-forward):
* mail/rmailkwd.el (rmail-set-label):
* mail/rmailout.el (rmail-output, rmail-output-as-seen)
(rmail-output-body-to-file): Give error if no message.

Fixes: debbugs:10082
lisp/ChangeLog
lisp/mail/rmail.el
lisp/mail/rmailkwd.el
lisp/mail/rmailout.el