From 0b0b62991a4cba63e544018234eeac612d6ade20 Mon Sep 17 00:00:00 2001
From: iglocska <andras.iklody@gmail.com>
Date: Thu, 11 Aug 2022 13:59:25 +0200
Subject: [PATCH] fix: [internal] Attribute model, initialise variable

---
 app/Model/Attribute.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/Model/Attribute.php b/app/Model/Attribute.php
index 40f9df365..3ecd6080e 100644
--- a/app/Model/Attribute.php
+++ b/app/Model/Attribute.php
@@ -897,7 +897,8 @@ class Attribute extends AppModel
         $defaultMaxSize = $outputFormat === 'webp' ? 400 : 200;
         $maxWidth = $maxWidth ?: $defaultMaxSize;
         $maxHeight = $maxHeight ?: $defaultMaxSize;
-
+        $suffix = null;
+        
         if ($maxWidth == $defaultMaxSize && $maxHeight == $defaultMaxSize) {
             $thumbnailInRedis = Configure::read('MISP.thumbnail_in_redis');
             if ($thumbnailInRedis) {