Open country or territory for editing in backend leads to fatal error
When clicking on the "edit" icon for a country or territory in the backend I get the following error:
Fatal error: Cannot access empty property in /var/www/html/typo3_src-6.2.5/typo3/sysext/extbase/Classes/DomainObject/AbstractDomainObject.php on line 136
This is caused by SJBR\StaticInfoTables\Hook\Backend\Form\ElementRenderingHelper::replaceSelectorIndexField(). As far as I can see no itemsProcFunc_config is given for any select field (with and without static_info_tables_de). trimExplode() returns array(0=>NULL). However, isempty() for this array is FALSE and, thus, the subsequent code is executed, which leads to the error.
Simply adding TRUE as third parameter of trimExplode solves the problem.