From 30648f482508d10529e8b8d4d128d6ce98c9fc5c Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sat, 21 Oct 2023 22:44:40 +0200
Subject: lib/style.php: silence key-array warning/error

---
 lib/style.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/style.php b/lib/style.php
index b7efc21..18e9a5e 100644
--- a/lib/style.php
+++ b/lib/style.php
@@ -372,7 +372,7 @@ function print_listing($list, $print_order_links, $list_content_type) {
             "&" . $_SERVER['QUERY_STRING'] . "&"
           ),
         1) . "sort=";
-      if ($_GET["sort"] == $get)
+      if (array_key_exists("sort", $_GET) && ($_GET["sort"] == $get))
         print "-";
       print $get . "\" title=\"Sort packages by " . $sort["title"] . "\">" . $sort["label"] . "</a>\n";
     } else
-- 
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