Fixed: null check on Output($name) for PHP 8.1

tecnickcom / TCPDF

Official clone of PHP library to generate PDF documents and barcodes

https://tcpdf.org

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Fixed: null check on Output($name) for PHP 8.1 #476

Closed ksd-krauzand closed 2 years ago

ksd-krauzand commented 2 years ago

Fixes PHP 8.1 deprecation warning in case null value given for Output: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

CLAassistant commented 2 years ago

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