PDF Keywords in current beta

PDF Keywords in current beta

[Andreas Schneider]

Hello,

in the current beta the usage of the Keyword argument in the
\setupinteraction command causes lua to fail in line 136 of
lpdf-mis.lua:

<code snippet>
    local keywords = specification.keywords or "" if keywords ~= "" then
        keywords = string.gsub("[%s,]+", " ")
        lpdf.addtoinfo("Keywords",pdfunicode(keywords))
    end
</code snippet>


<error>
! LuaTeX
error ...text/tex/texmf-context/tex/context/base/lpdf-mis.lua:136: bad
argument #3 to 'gsub' (string/function/table expected)
</error>


I don't know what is expected there since I don't know the PDF specs,
but I guess it's easily fixable ;-)

Best Regards,
Andreas.

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: PDF Keywords in current beta

[Hans Hagen]

Andreas Schneider wrote:
> Hello,
> 
> in the current beta the usage of the Keyword argument in the
> \setupinteraction command causes lua to fail in line 136 of
> lpdf-mis.lua:
> 
> <code snippet>
>     local keywords = specification.keywords or "" if keywords ~= "" then
>         keywords = string.gsub("[%s,]+", " ")
>         lpdf.addtoinfo("Keywords",pdfunicode(keywords))
>     end
> </code snippet>
> 
> 
> <error>
> ! LuaTeX
> error ...text/tex/texmf-context/tex/context/base/lpdf-mis.lua:136: bad
> argument #3 to 'gsub' (string/function/table expected)
> </error>
> 
> 
> I don't know what is expected there since I don't know the PDF specs,
> but I guess it's easily fixable ;-)

keywords = string.gsub(keywords, "[%s,]+", " ")


-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________