From ccaa214421a2fc0746dcfbd315426fe850292d26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joel=20Edstr=C3=B6m?= <joel.edstrom@gmail.com>
Date: Wed, 13 Mar 2024 14:18:08 +0100
Subject: [PATCH] Fix warning

---
 widgets.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/widgets.php b/widgets.php
index 6d317c1..fbc51c4 100644
--- a/widgets.php
+++ b/widgets.php
@@ -937,10 +937,12 @@ public function widget($args, $instance)
             $hasTags[] = $tag;
         }
 
+        $ortags = "";
         if (!empty($instance['ortags'])) {
             $ortags = normalize_whitespace($instance['ortags']);
         }
 
+        $orTags = array();
         foreach (explode(",", $ortags) as $tag) {
             if ($tag === "") {
                 continue;