From: Dave Love Date: Wed, 7 Feb 2001 23:42:10 +0000 (+0000) Subject: (print-region-function): Fix :type. X-Git-Tag: emacs-pretest-21.0.98~104 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=53c9f0fa7d66910f0c38b5e02cc6f2c43913f89a;p=emacs.git (print-region-function): Fix :type. --- diff --git a/lisp/lpr.el b/lisp/lpr.el index 41e3f031b94..113e991f5e9 100644 --- a/lisp/lpr.el +++ b/lisp/lpr.el @@ -129,7 +129,7 @@ and print the result." (defcustom print-region-function nil "Function to call to print the region on a printer. See definition of `print-region-1' for calling conventions." - :type 'function + :type '(choice (const nil) function) :group 'lpr) (defcustom lpr-page-header-program "pr"