UnexpectedValueException if settings.displayDuplicateImages true - Version 3.1.1 and Typo3 10

[fennecgit]

Hello,
thanks for your work!

I'm writing because I get the following error when enabling option settings.displayDuplicateImages in plugin:

Oops, an error occurred! Code: 202302241032412ded9308 - {"exception":"UnexpectedValueException: ConnectionPool->getQueryBuilderForTable() requires a connection name to be provided. in xxxx\typo3\sysext\core\Classes\Database\ConnectionPool.php:235\nStack trace:\n#0 xxxx\typo3conf\ext\tgm_copyright\Classes\Domain\Repository\CopyrightReferenceRepository.php(138): TYPO3\CMS\Core\Database\ConnectionPool->getQueryBuilderForTable('')\n#1.

Thank you in advance for addressing the issue.

[Schweriner]

Hello and thanks for your report. This bug was fixed in 3.2 but it was not testet with TYPO3 10... guess it would work there as well but anyway I will prepare a backport for this bug asap. Anyway it seems like you have sys_file_reference records in your table which don't have a value within the tablenames column which is invalid in my opinion. Please check your DB for records in the table to figure out where those records are coming from... maybe an Inline / Image Field in your system is not configured correctly inside the TCA?

[Schweriner]

I backported the fix in the latest version also for v10 anyway you should check your db