[TYPO3-core] RFC #12398: Unreplaced markers stay in the BE

[Dmitry Dulepov]

Hi!

Dan Osipov wrote:
> Problem:
> Some markers, which are not replaced, stay in the output. This is not a
> problem in the Core, but is an issue for extensions. If a marker has no
> content, it needs to be set to an empty string to be taken out.
> 
> Solution: A much better way would be to take out all unfilled markers
> before sending output.

I think it is better to see these markers than to hide them. By hiding markers you remove symptoms but do not cure the bug in the extension.

-- 
Dmitry Dulepov
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