;;; gnus-async.el --- asynchronous support for Gnus
-;; Copyright (C) 1996-2013 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2015 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
that was fetched."
:version "24.1"
:group 'gnus-asynchronous
- :type 'function)
+ :type '(choice (const nil) function))
;;; Internal variables.