From 766a99478be7d26a8225fa52a6f6c46ce0f95439 Mon Sep 17 00:00:00 2001
From: Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
Date: Mon, 12 Feb 2024 10:44:45 -0800
Subject: [PATCH] add exit code to validate_domain function

---
 sbin/pdns.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sbin/pdns.sh b/sbin/pdns.sh
index 65b4019..e92b9aa 100755
--- a/sbin/pdns.sh
+++ b/sbin/pdns.sh
@@ -174,7 +174,7 @@ function pdns:getoptions () {
           fi
           if ! pdns::validate_domain $zone; then
             echo "ERROR: $zone is not a valid domain name."
-            exit
+            exit 1
           fi
           ;;
         e ) # max (integer) – Maximum number of entries to return
@@ -228,7 +228,7 @@ function pdns:getoptions () {
           fi
           if ! pdns::validate_domain $zone; then
             echo "ERROR: $zone is not a valid domain name."
-            exit
+            exit 1
           fi
           ;;
         \? )