From 9dd4102c7fe2ddfc67f91ad9034d734a4458cc01 Mon Sep 17 00:00:00 2001
From: wn_ <invalid@email.com>
Date: Sun, 4 Aug 2024 15:42:11 +0000
Subject: Replace basic 'isset()' cases with the null coalescing operator.

---
 classes/DiskCache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'classes/DiskCache.php')

diff --git a/classes/DiskCache.php b/classes/DiskCache.php
index 196eed02d..d6335a9e7 100644
--- a/classes/DiskCache.php
+++ b/classes/DiskCache.php
@@ -410,7 +410,7 @@ class DiskCache implements Cache_Adapter {
 		$mimetype = $this->adapter->get_mime_type(basename($filename));
 
 		if ($mimetype)
-			return isset($this->mimeMap[$mimetype]) ? $this->mimeMap[$mimetype] : "";
+			return $this->mimeMap[$mimetype] ?? "";
 		else
 			return "";
 	}
-- 
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