From 858ee703c46e3b6b07f936c7baf9077eada66c10 Mon Sep 17 00:00:00 2001
From: Phan An <me@phanan.net>
Date: Wed, 23 Dec 2020 14:26:33 +0100
Subject: [PATCH] fix: breakage in generateAlbumCover

---
 app/Services/FileSynchronizer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Services/FileSynchronizer.php b/app/Services/FileSynchronizer.php
index de8953bd..2f4b48bc 100644
--- a/app/Services/FileSynchronizer.php
+++ b/app/Services/FileSynchronizer.php
@@ -221,7 +221,7 @@ class FileSynchronizer
         // If the album has no cover, we try to get the cover image from existing tag data
         if ($coverData) {
             $extension = explode('/', $coverData['image_mime']);
-            $extension = $extension[1] ? 'png' : $extension[1];
+            $extension = $extension[1] ?? 'png';
 
             $this->mediaMetadataService->writeAlbumCover($album, $coverData['data'], $extension);