From fe029c034492cdb9256b667aae344d8383bd57fa Mon Sep 17 00:00:00 2001
From: tschettervictor <85497460+tschettervictor@users.noreply.github.com>
Date: Mon, 16 Dec 2024 12:48:09 -0700
Subject: [PATCH] exit if no args

---
 usr/local/share/bastille/top.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/usr/local/share/bastille/top.sh b/usr/local/share/bastille/top.sh
index f3cddd9a..20a039fb 100644
--- a/usr/local/share/bastille/top.sh
+++ b/usr/local/share/bastille/top.sh
@@ -41,8 +41,12 @@ case "${1}" in
         ;;
 esac
 
-TARGET="${1}"
-shift
+if [ $# -eq 0 ]; then
+    usage
+else
+    TARGET="${1}"
+    shift
+fi
 
 if [ "${TARGET}" = "ALL" ]; then
     target_all_jails