From 6106c41ef596bb2edfcfd171c29bbb554db44ae6 Mon Sep 17 00:00:00 2001
From: David Kerr <david@kerr.net>
Date: Sun, 28 Jun 2020 15:39:06 -0400
Subject: [PATCH] variable declared twice.

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

diff --git a/ddclient b/ddclient
index 50ad5ce..82311fa 100755
--- a/ddclient
+++ b/ddclient
@@ -942,7 +942,7 @@ sub update_nics {
             if (exists $iplist{$use}{$arg_ip}{$arg_fw}{$arg_if}{$arg_web}{$arg_cmd}) {
                 $ip = $iplist{$use}{$arg_ip}{$arg_fw}{$arg_if}{$arg_web}{$arg_cmd};
             } else {
-                my $ip = get_ip($use, $h) // '';
+                $ip = get_ip($use, $h) // '';
                 if (!$ip) {
                     warning("unable to determine IP address")
                         if !$daemon || opt('verbose');