TYPO3 Core

The config. parts in TypoScript from the page-specific config. (e.g. page.config...) and the generic config part are merged together when a page is generated.

However, it is not possible to have subkeys in there:
config.myoption = 1
config.myoption.param1 = foo
page.config.myoption.param2 = bar

In the core right now, param1 will be removed when it is merged and so it's unaccessible. This is because the merge is not done in a recursive way. The attached patch fixes this issue and allows the above examples.

(issue imported from #M9282)