Bug in \startitemize[randomize]

Bug in \startitemize[randomize]

[Aditya Mahajan]

Hi,

\startitemize[randomize] does not randomize properly (one entry at random 
is gobbled and another is repeated in its place). I guess that this is 
because of an off-by-one error somewhere.

Example (from: http://tex.stackexchange.com/a/65662/323)

     \defineitemgroup[institm]

     \setupinstitm[1][text, random]
     \setupinstitm[1][symbol=2, indentnext=no, intro=yes]

     \starttext

     \startTEXpage[offset=5mm]
     \bold{Contributions}
     \startinstitm
       \startitem Foo Pvt Ltd {\sc nsw} \stopitem
       \startitem Bar Pvt Ltd {\sc vic} \stopitem
       \startitem Baz Pvt Ltd {\sc abc} \stopitem
     \stopinstitm
     \stopTEXpage

     \stoptext

Aditya
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Re: Bug in \startitemize[randomize]

[Hans Hagen]

On 4-8-2012 17:22, Aditya Mahajan wrote:
> Hi,
>
> \startitemize[randomize] does not randomize properly (one entry at
> random is gobbled and another is repeated in its place). I guess that
> this is because of an off-by-one error somewhere.
>
> Example (from: http://tex.stackexchange.com/a/65662/323)
>
>      \defineitemgroup[institm]
>
>      \setupinstitm[1][text, random]
>      \setupinstitm[1][symbol=2, indentnext=no, intro=yes]
>
>      \starttext
>
>      \startTEXpage[offset=5mm]
>      \bold{Contributions}
>      \startinstitm
>        \startitem Foo Pvt Ltd {\sc nsw} \stopitem
>        \startitem Bar Pvt Ltd {\sc vic} \stopitem
>        \startitem Baz Pvt Ltd {\sc abc} \stopitem
>      \stopinstitm
>      \stopTEXpage
>
>      \stoptext

an \if going wild du eto a lack of \relax'ing

\unexpanded\def\getrandomcount #1#2#3%
   {#1=\ctxcommand{getrandomcounta(\number#2,\number#3)}\relax}


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