Fix PHP 8.0 warning

GermanCoding · Oct 31, 2021 · 4441ce8 · 4441ce8
1 parent 9a8de27
commit 4441ce8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tls_icon.php b/tls_icon.php
@@ -20,7 +20,7 @@ function init()
 
 	public function storage_init($p)
 	{
-		$p['fetch_headers'] = trim($p['fetch_headers'] . ' ' . strtoupper('Received'));
+		$p['fetch_headers'] = trim(($p['fetch_headers']?? '') . ' ' . strtoupper('Received'));
 		return $p;
 	}