Uncaught TypeError: fivefilters\Readability\Nodes\DOM\DOMNodeList::add(): Argument #1 ($node)

[Grotax]

Hey,

a user of nextcloud/news reported an issue and I was able to identify a page that breaks readability.

<?php

require __DIR__ . '/vendor/autoload.php';
use fivefilters\Readability\Readability;
use fivefilters\Readability\Configuration;

$readability = new Readability(new Configuration());

$content = file_get_contents('https://taz.de/Krach-zwischen-Selenskyj-und-Trump/!6072970');
$success = $readability->parse($content);

if ($success) {
    print("No DOM Error" . PHP_EOL);
}


exit($success ? 0 : 1);

PHP Fatal error:  Uncaught TypeError: fivefilters\Readability\Nodes\DOM\DOMNodeList::add(): Argument #1 ($node) must be of type fivefilters\Readability\Nodes\DOM\DOMNode|fivefilters\Readability\Nodes\DOM\DOMElement|fivefilters\Readability\Nodes\DOM\DOMText|fivefilters\Readability\Nodes\DOM\DOMComment|fivefilters\Readability\Nodes\DOM\DOMProcessingInstruction, fivefilters\Readability\Nodes\DOM\DOMCdataSection given, called in /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php on line 162 and defined in /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php:45
Stack trace:
#0 /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php(162): fivefilters\Readability\Nodes\DOM\DOMNodeList->add()
#1 /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Nodes/NodeTrait.php(353): fivefilters\Readability\Nodes\NodeUtility::filterTextNodes()
#2 /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Readability.php(917): fivefilters\Readability\Nodes\DOM\DOMElement->hasSingleTagInsideElement()
#3 /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Readability.php(178): fivefilters\Readability\Readability->getNodes()
#4 /home/grotax/git/readability-test/test.php(10): fivefilters\Readability\Readability->parse()
#5 {main}
  thrown in /home/grotax/git/readability-test/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php on line 45

[fivefilters]

Thank you, looking into this now...

[fivefilters]

Fixed in version 3.3.2. Thanks for reporting. 👍