From d08a280ba6d51ea1671b62a65ee72f221f83106c Mon Sep 17 00:00:00 2001
From: Art4 <art4@wlabs.de>
Date: Sat, 30 Nov 2024 19:41:11 +0000
Subject: [PATCH] Fix errors in libravatar addon

---
 libravatar/Services/Libravatar.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libravatar/Services/Libravatar.php b/libravatar/Services/Libravatar.php
index 70fcfe39..e51ef070 100644
--- a/libravatar/Services/Libravatar.php
+++ b/libravatar/Services/Libravatar.php
@@ -401,9 +401,8 @@ class Services_Libravatar
      */
     protected function srvGet($domain, $https = false)
     {
-
         // Are we going secure? Set up a fallback too.
-        if (isset($https) && $https === true) {
+        if ($https === true) {
             $subdomain = '_avatars-sec._tcp.';
             $fallback  = 'seccdn.';
         } else {
@@ -426,6 +425,7 @@ class Services_Libravatar
 
         $top = $srv[0];
         $sum = 0;
+        $pri = [];
 
         // Try to adhere to RFC2782's weighting algorithm, page 3
         // "arrange all SRV RRs (that have not been ordered yet) in any order,