Josua Vogel authored May 27, 2022 and Oliver Bartsch committed Jun 07, 2022

Guard invalid argument type exception by using null coalescing operator
in `\TYPO3\CMS\Form\Domain\Finishers\FinisherVariableProvider`.

Resolves: #97699
Releases: main, 11.5
Change-Id: I6312fb35d52857004e0467a20e215fc4095e0037
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74775


Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: crell <larry@garfieldtech.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>