From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jarmo Hurri <jarmo.hurri@syk.fi>
Subject: Re: Babel: the disappearing hline
Date: Mon, 11 Nov 2013 17:11:05 +0200
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>> While taking my first long tour in the land of Babel, I bumped into a
>> minor hline issue. Can someone tell me why the hline has disappeared
>> from the second table?
>
> Because you use CALL without arguments and argument :hlines defaults
> to 'no'?

Ok, but why is there then a hline in the raw output in table-three?
Furthermore, setting hlines to yes makes no difference:

* test
  #+NAME: table-one
  #+BEGIN_SRC emacs-lisp
    (list '(a) '(b) 'hline '(c))
  #+END_SRC

  #+RESULTS: table-one
  | a |
  | b |
  |---|
  | c |

  #+NAME: table-two
  #+CALL: table-one[:hlines yes]()

  #+RESULTS: table-two
  | a |
  | b |
  | c |

  #+NAME: table-three
  #+CALL: table-one[:results raw]()

  #+RESULTS: table-three
  : ((a) (b) hline (c))

Jarmo