TYPO3 Core

During the update of an extension, the order of extensions is changing in LocalConfiguration.php.

Potentially this behaviour could break the site in production.

Example :

We've extended News extension, and after it's update from TER, News appears after news_custom_extension in LocalConfiguration.php

So, ext_tables.php and ext_localconf.php, which should override some News parameters are overrided itself.

In my case, I'd to manually reorder extension array after the extension update.

I suppose, the update should keep the order of installed extensions.