From 30f1900da555e641cdc9b484641e588b3b434c01 Mon Sep 17 00:00:00 2001
From: CZECHIA-COM <github@czechia.com>
Date: Thu, 29 Jan 2026 21:16:42 +0100
Subject: [PATCH] Update dns_czechia.sh

Fix shellcheck warnings in dns_czechia plugin
---
 dnsapi/dns_czechia.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dnsapi/dns_czechia.sh b/dnsapi/dns_czechia.sh
index 0f6ec8c7..905b22a0 100644
--- a/dnsapi/dns_czechia.sh
+++ b/dnsapi/dns_czechia.sh
@@ -154,7 +154,7 @@ _czechia_pick_zone() {
       [ -z "$z" ] && continue
       case "$fd" in
         "$z"|*".$z")
-          if [ ${#z} -gt $bestlen ]; then
+          if [ "${#z}" -gt "$bestlen" ]; then
             best="$z"
             bestlen=${#z}
           fi
@@ -189,7 +189,7 @@ _czechia_rel_host() {
   suffix=".$z"
   case "$fd" in
     *"$suffix")
-      rel="${fd%$suffix}"
+      rel="${fd%"$suffix"}"
       [ -z "$rel" ] && rel="@"
       echo "$rel"
       return 0