[NTG-context] Failing \doifemptyelse
Hans Hagen
j.hagen at xs4all.nl
Thu Jun 23 23:00:48 CEST 2022
On 6/23/2022 9:16 PM, Willi Egger via ntg-context wrote:
> Good evening gurus!
>
> Why is the minimal example failing? i.e. executing always the else-branch?
>
> \setuppapersize[A6][A6]
>
> \setvariables
> [Test]
> [Number=]
>
>
> \starttext
> Value of variable Number before test: \getvariable{Test}{Number} \crlf
>
> \doifemptyelse{\getvariable{Test}{Number}}
> {\dorecurse
> {5}
> {TEST}
> }
> {Nothing defined \par
> Contents of variable Number: \getvariable{Test}{Number}
> }
>
> \stoptex
there's also
\doifelsevariable {Test} {Number}
that can be used
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