From 218e1a99747bb72061a42700ce0327538036e063 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ziemowit=20=C5=81=C4=85ski?=
 <15880281+zlaski@users.noreply.github.com>
Date: Sat, 3 Jun 2023 07:02:55 +0000
Subject: [PATCH] Squelch 'postscript' warning

---
 ddclient.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ddclient.in b/ddclient.in
index ab6e5c1..3bf2eda 100755
--- a/ddclient.in
+++ b/ddclient.in
@@ -1217,9 +1217,9 @@ sub main {
 
 sub runpostscript {
     my ($ip) = @_;
-    my @postscript = split(/\s+/, $globals{postscript});
 
     if (defined $globals{postscript}) {
+        my @postscript = split(/\s+/, $globals{postscript});
         if (-x $postscript[0]) {
             system("$globals{postscript} $ip &");
         } else {