From 4e8573c54ef4404c0c0b1f43cdeb4d2f3151c537 Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Fri, 27 Jul 2012 10:59:08 +0200 Subject: [PATCH] gsu: simplify banner message. This was unnecessarily complex and caused an error if set -u was used. --- misc/gsu/subcommand | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/misc/gsu/subcommand b/misc/gsu/subcommand index 1758f13..a13d3b2 100644 --- a/misc/gsu/subcommand +++ b/misc/gsu/subcommand @@ -186,13 +186,8 @@ _com_man() _gsu_banner_msg() { - local txt="### $_gsu_self --" - if test -z "$gsu_banner_txt"; then - txt="$txt set \$gsu_banner_txt to customize this message" - else - txt="$txt $gsu_banner_txt" - fi - gsu_short_msg "$txt ###" + gsu_banner_txt="${gsu_banner_txt:-set \$gsu_banner_txt to customize this message}" + gsu_short_msg "### $_gsu_self -- ###" } export gsu_help_txt=" -- 2.39.5