[NTG-context] Question about get commalist size

[Taco Hoekwater]

Aditya Mahajan wrote:
> Hi,
>   I tried an example from syst-gen.tex
> 
> \def\dosomething#1{(#1=\commalistsize) }
>   \getcommalistsize [\hbox{$a,b,c,d,e,f$}] \dosomething 1
>   \getcommalistsize [{a,b,c,d,e,f}]        \dosomething 1
>   \getcommalistsize [{a,b,c},d,e,f]        \dosomething 4
>   \getcommalistsize [a,b,{c,d,e},f]        \dosomething 4
>   \getcommalistsize [a{b,c},d,e,f]         \dosomething 4
>   \getcommalistsize [{a,b}c,d,e,f]         \dosomething 4
>   \getcommalistsize []                     \dosomething 0
>   \getcommalistsize [{[}]                  \dosomething 1
> 
> 
> And it gives me
> 
> (1=1) (1=6) (4=4) (4=4) (4=4) (4=4) (0=0) (1=1)
> 
> Notice that
> \getcommalistsize[{a,b,c,d,e,f}] gives 6. Is this expected behaviour 
> or a bug?

Looks like a bug to me, unless Hans changed this on purpose?

Taco