[BUGFIX] Fix broken ?? checks by adding required brackets

Resolves: #85213
Related: #84993
Releases: master
Change-Id: Ib8cd46951cb5032a7554042e2d8a7a052102788b
Reviewed-on: https://review.typo3.org/57174


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>