From de9b240dd7c3c1a682e04673eb1c25d2ef8c4cc5 Mon Sep 17 00:00:00 2001
From: yokota <yokota@FreeBSD.org>
Date: Wed, 7 Jul 1999 13:20:38 +0000
Subject: Do not list a null string in a dialog box.

---
 usr.sbin/kbdmap/kbdmap.pl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'usr.sbin/kbdmap')

diff --git a/usr.sbin/kbdmap/kbdmap.pl b/usr.sbin/kbdmap/kbdmap.pl
index 9d46c1f..a491261 100644
--- a/usr.sbin/kbdmap/kbdmap.pl
+++ b/usr.sbin/kbdmap/kbdmap.pl
@@ -26,7 +26,7 @@
 #
 # kbdmap/vidfont - front end for syscons
 #
-# $Id: kbdmap.pl,v 1.7 1997/05/19 07:30:45 jkh Exp $
+# $Id: kbdmap.pl,v 1.8 1998/08/14 06:26:54 phk Exp $
 
 
 # simple test if syscons works
@@ -210,7 +210,9 @@ sub menu_read {
 
     # sort menu, font 8x8 is less than 8x14 and 8x16
     foreach $e (sort(keys %keymap)) {
-	push(@a, "\"$keymap{$e}\" \"\"");
+	if ($keymap{$e}) {
+	    push(@a, "\"$keymap{$e}\" \"\"");
+	}
     }
     # side effects to @a
     grep(s/8x8/8x08/, @a);
-- 
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