PrevNext in translated Detail View not working

[izaquieltome]

Bug Report

Current Behavior
When having a Multilang-Website the PrevNext Buttons cause following Error on translated Pages:
Call to protected method TYPO3\CMS\Core\Domain\Repository\PageRepository::getRecordOverlay() from scope GeorgRinger\News\ViewHelpers\SimplePrevNextViewHelper

This happens after Upgrading a Typo3 12 to Typo3 13 and News Version 12.2.0.
Maybe the function used for this changed in Typo3 13?

Environment

• TYPO3 version(s): 13.4.2
• news version: 12.2.0
• Is your TYPO3 installation set up with Composer (Composer Mode): yes
• OS: Server: Linux

[izaquieltome]

Seems I am the only one having this problem?

I tried to fix this myself ... but I failed.
What I tried:
I changed the Method "getRecordOverlay" to "getLanguageOverlay" as described in the API docs of Typo3 13.
In this Case the function get's a bit shorter to this:
$overlay = $GLOBALS['TSFE']->sys_page->getLanguageOverlay(
'tx_news_domain_model_news',
$rawRecord
);
a var_dump shows, the data is loaded - but then it come's to an Error of the mapper, saying cal to a member function map() on NULL.
Here is where I don't get further.
But maybe this helps.

It would be really great to solve this, as I am using this function in many productive customer websites and this stops all sites from being upgraded.