From c6d0eb2345cf1633e95bc618bb1e4b6a7247052b Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Sat, 12 Oct 2024 13:11:31 +0200
Subject: [PATCH] Remove redundant is_object check

The argument can only be `DOMElement`.

Discovered by bleeding edge PHPStan.
---
 src/Readability.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Readability.php b/src/Readability.php
index 30cbade..6dea5fd 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -572,12 +572,10 @@ class Readability implements LoggerAwareInterface
      */
     public function cleanStyles(\DOMElement $e): void
     {
-        if (\is_object($e)) {
-            $elems = $e->getElementsByTagName('*');
+        $elems = $e->getElementsByTagName('*');
 
-            foreach ($elems as $elem) {
-                $elem->removeAttribute('style');
-            }
+        foreach ($elems as $elem) {
+            $elem->removeAttribute('style');
         }
     }