TYPO3 Core

On a cached page, the config array gets completely overriden, the config of the cached page gets lost.

How to reproduce¶

Install the attached extension made by Markus. Create an empty page and insert the following TypoScript:

# make sure we have only a partially cached page; feuser is USER_INT
page.5647 < plugin.tx_felogin_pi1

# set page title via cached plugin
page.5700 = USER
page.5700.userFunc = Reelworx\Pagetitletest\CachedPlugin->main

# set page title via uncached plugin
page.5800 = USER_INT
page.5800.userFunc = Reelworx\Pagetitletest\UncachedPlugin->main

Now clear the frontend caches. Open a new browser and do not login into the backend. Open the created page in that browser. You'll notice the pageTitleSeparator is :::: at the first call of the page. If you reload that page, the pageTitleSeparator becomes :.