From 42b0a82e3fc71d38436249ff9a82e8c3fc96148d Mon Sep 17 00:00:00 2001
From: Varun Patil <radialapps@gmail.com>
Date: Sat, 20 Aug 2022 02:10:15 +0000
Subject: [PATCH] Check handle before using it

---
 lib/Db/Util.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Db/Util.php b/lib/Db/Util.php
index bd6b8f69..10418a96 100644
--- a/lib/Db/Util.php
+++ b/lib/Db/Util.php
@@ -34,6 +34,10 @@ class Util {
      */
     public static function getExifFromFile(File &$file) {
         $handle = $file->fopen('rb');
+        if (!$handle) {
+            throw new \Exception('Could not open file');
+        }
+
         $exif = self::getExifFromStream($handle);
         fclose($handle);
         return $exif;