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| author | yokota <yokota@FreeBSD.org> | 1999-07-07 13:20:38 +0000 |
|---|---|---|
| committer | yokota <yokota@FreeBSD.org> | 1999-07-07 13:20:38 +0000 |
| commit | de9b240dd7c3c1a682e04673eb1c25d2ef8c4cc5 (patch) | |
| tree | 5a3978e522389e6b2204a04fd48ba56acefaad21 | |
| parent | 690005781d62e552b862208bd1f1deda37a6a24e (diff) | |
| download | FreeBSD-src-de9b240dd7c3c1a682e04673eb1c25d2ef8c4cc5.zip FreeBSD-src-de9b240dd7c3c1a682e04673eb1c25d2ef8c4cc5.tar.gz | |
Do not list a null string in a dialog box.
| -rw-r--r-- | usr.sbin/kbdmap/kbdmap.pl | 6 |
1 files changed, 4 insertions, 2 deletions
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); |
