add type to getAttribute on DomNodeInterface

serp-spider / core

:spider: The PHP SERP Spider - A search engine scraper

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Open calvinps opened 3 years ago

calvinps commented 3 years ago

missing string type was causing an error

PHP definition: https://www.php.net/manual/en/domelement.getattributenode.php public DOMElement::getAttributeNode ( string $qualifiedName )