[Bug] Undefined array key "tx_container_parent" with PHP 8.1

buepro / typo3-container_elements

Structure elements powered by extension container

GNU General Public License v2.0

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Closed bh-teufels closed 2 years ago

bh-teufels commented 2 years ago

PHP Warning: Undefined array key "tx_container_parent" in /app/web/typo3conf/ext/container_elements/Classes/Hooks/DataHandlerHook.php line 75

PHP 8/8.1 Undefined array key Problem maybe also in another place

Typo3: 11.5.14 PHP: 8.1.2 container_elements: 4.0.0