TYPO3 Core

When entering a long value using typoscript, the parenthesis syntax is usefull for multiline values :
allowTags (
a, abbr, acronym, address, b, bdo, big, blockquote, br, caption, center, cite, code, col, colgroup, del, dfn, div, em,
h2, h3, h4, h5, h6, hr, i, img, ins, kbd, label, li, link, meta, ol, p, pre, q, samp, sdfield, small,
span, strike, strong, style, sub, sup, table, thead, tbody, tfoot, td, th, tr, title, tt, u, ul, var
)

However there are times where you may keep the same syntax, but for some reason you change your value to a shorter value
denyTags(
h1, font
)

Then if you are a methodical programmer, you could want to compact your code as :
denyTags( h1, font )

This parenthesis / brace rearangement would work with any language parser. But with TS it doesn't. Not only will it not evaluate the value, but also this will prevent the parser to evaluate ANY TS CODE following the line with this syntax.

This looks trivial, but this is the kind of bug one wouldn't expect. In my case it took me 2 days to figure out why my TS code did no longer work.
So a fix could be nice.

Regards

(issue imported from #M16787)