From 27de5ae387a2ee432cdef68275ba4e653f403bdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Thu, 2 Mar 2023 23:57:32 +0100
Subject: [PATCH] Fixed static analysis issue

---
 src/Services/Attachments/AttachmentSubmitHandler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Services/Attachments/AttachmentSubmitHandler.php b/src/Services/Attachments/AttachmentSubmitHandler.php
index e3552eed..65e5c7db 100644
--- a/src/Services/Attachments/AttachmentSubmitHandler.php
+++ b/src/Services/Attachments/AttachmentSubmitHandler.php
@@ -444,7 +444,7 @@ class AttachmentSubmitHandler
         if (ctype_digit((string) $maxSize)) {
             return (int) $maxSize;
         } elseif (preg_match('/^(\d++)('.implode('|', array_keys($factors)).')$/i', $maxSize, $matches)) {
-            return $matches[1] * $factors[$unit = strtolower($matches[2])];
+            return (((int) $matches[1]) * $factors[strtolower($matches[2])]);
         } else {
             throw new RuntimeException(sprintf('"%s" is not a valid maximum size.', $maxSize));
         }