[TYPO3-core] RFC: bugfix #6932 Unlike the default preview language, fields of additionalPreviewLanguages are shown if they are empty

[Helmut Hummel]

Helmut Hummel schrieb:
 >>
 >> This is done by a simple check in function renderDefaultLanguageContent:
 >>
 >> if (strcmp($dLVal,''))

I just found a bug in my patch :(

it should rather be:
if (strcmp($dlVal,''))
              ^
For the additionalPrevieLangugage, this small case change tricked me...

So here is the new patch.

I also attached two screenshots, so that you can easily see the difference
before and after patching.

(Please ignore my other posting from today in this thread, if you got it)

-- 
lib.salutation = TEXT
lib.salutation.value = Kind regards, Helmut
lib.salutation.lang.de = Viele Gr
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