From bbd96a956f681d744c25cf682480bb2ce86b5bf9 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Wed, 26 Jul 2023 17:12:55 +0200
Subject: [PATCH] More short closures + isset instead of null checks + etc.

---
 Crawler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Crawler.php b/Crawler.php
index 274aeee..27d8166 100644
--- a/Crawler.php
+++ b/Crawler.php
@@ -1110,7 +1110,7 @@ private function parseXhtml(string $htmlContent, string $charset = 'UTF-8'): \DO
      */
     private function convertToHtmlEntities(string $htmlContent, string $charset = 'UTF-8'): string
     {
-        set_error_handler(function () { throw new \Exception(); });
+        set_error_handler(static fn () => throw new \Exception());
 
         try {
             return mb_encode_numericentity($htmlContent, [0x80, 0x10FFFF, 0, 0x1FFFFF], $charset);