From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thorsten Jolitz <tjolitz@gmail.com>
Subject: Re: [Exporter] Why is :author a list in the communication channel?
Date: Sat, 02 Nov 2013 22:48:18 +0100
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Nicolas Goaziou <n.goaziou@gmail.com> writes:

> Hello,
>
> Thorsten Jolitz <tjolitz@gmail.com> writes:
>
>> I wonder why the :author attribute in INFO is a list (while :email,
>> :creator and others are not)?
>
> :author's value is parsed, as all keywords in
> `org-element-document-properties'. So its value is a secondary string,
> i.e. an element without type.

Ah, ok, so these

,---------------------------------------------------------
| org-element-document-properties is a variable defined in
| `org-element.el'.
| Its value is ("AUTHOR" "DATE" "TITLE")
`---------------------------------------------------------

are different from the others. Thanks.

--
cheers,
Thorsten