TYPO3 Core

I cannot reproduce it on TYPO3 v11.5.10 and PHP 8.1 (with installed workspaces extension and without). This is strange as the log call is surrounded by a condition which checks if a new version is available (which should be not the case if workspaces are disabled for the table).

Can you upload your TCA configuration and a full stack trace of the error?

Chris Müller wrote in #note-1:

I cannot reproduce it on TYPO3 v11.5.10 and PHP 8.1 (with installed workspaces extension and without). This is strange as the log call is surrounded by a condition which checks if a new version is available (which should be not the case if workspaces are disabled for the table).

Can you upload your TCA configuration and a full stack trace of the error?

I think you misunderstood. I meant a table which is translatable but has no workspace columns! It has nothing to do with the workspace extension. The log method will be called when I try to translate a record... but the missing workspace columns (which are not mandatory) will lead to this warning.

This problem still exists and can be triggered with EXT:styleguide

Given:
- list view of page "inline usecombinationbox"
- copy record "Form engine - inline use combination box" (in my case with Unique ID 1) to clipboard
- paste the record on any page

Expected:
- the record gets copied - either on the same or a different page

Actual:
- the warning "PHP Warning: Undefined array key "t3ver_oid" in DataHandler.php line 7445" is triggered

Code flow:

Copy triggers coping of related irre records with
\TYPO3\CMS\Core\DataHandling\DataHandler::copyRecord_raw -> \TYPO3\CMS\Core\DataHandling\DataHandler::insertNewCopyVersion ignoring that the table doesn't support workspaces at all.

Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/75166

Patch set 1 for branch 11.5 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/75139