[Libreoffice] Funny piece of code.

[Jesús Corrius]

On Mon, Jan 2, 2012 at 4:40 PM, Olivier Hallot
<olivier.hallot at documentfoundation.org> wrote:
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> Hi
>
> I stumbled on this piece of code in
>
> registry/tools/regcompare.cxx
>
> There must be a finesse in lines 326, 330, and so on that I missed
> miserably...

If the string is empty, it adds the text.
If the string already has some content, it adds the text with a
preceding coma to separate the elements.

-- 
Jesús Corrius <jesus at softcatala.org>