[TYPO3-core] RFC: #9661: extend condition for globalVar

[Steffen Kamper]

Hi,

Dmitry Dulepov schrieb:
> Hi!
> 
> Steffen Kamper wrote:
>> While we are on this - one thing is still missing: comparing value not
>> NULL, but i have no idea what syntax should be used for it.
> 
> Empty value will do. I use it in the book in one example, so it is
> tested. If value is not supplied, testing for empty value works.
> There was a fix for it from me several months ago.
> 

ah, then all is fine :-)

I will add it to the documentation change.

vg Steffen