From 038b31cf77fdc81929292f066ab0bb7842d90ba8 Mon Sep 17 00:00:00 2001
From: Richard Hansen <rhansen@rhansen.org>
Date: Tue, 23 Jul 2024 01:12:31 -0400
Subject: [PATCH] porkbun: Simplify zone removal logic

---
 ddclient.in | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/ddclient.in b/ddclient.in
index 3a626b6..f6ed02f 100755
--- a/ddclient.in
+++ b/ddclient.in
@@ -6772,12 +6772,7 @@ sub nic_porkbun_update {
         if ($config{$h}{'root-domain'}) {
             $domain = $config{$h}{'root-domain'};
             $sub_domain = $h;
-            if ($h eq $domain) {
-                $sub_domain = '';
-            } else {
-                $sub_domain =~ s/\.\Q$domain\E//;
-            }
-            if ($sub_domain eq $h) {
+            if ($sub_domain !~ s/(?:^|\.)\Q$domain\E$//) {
                 failed("'root-domain' (%s) is not part of the full host name (%s)!", $domain, $h);
                 next;
             }