From 587941f28a4836615d1470b0f301fccd0198f0a6 Mon Sep 17 00:00:00 2001 From: Dave Love Date: Wed, 7 Feb 2001 23:42:10 +0000 Subject: [PATCH] (print-region-function): Fix :type. --- lisp/lpr.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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" -- 2.30.2