From mboxrd@z Thu Jan  1 00:00:00 1970
From: Charles Berry <ccberry@ucsd.edu>
Subject: Re: #+CALL get the first row of output table lost when using latex
 export
Date: Sun, 16 Nov 2014 18:37:53 +0000 (UTC)
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To: emacs-orgmode@gnu.org

 <iemacs <at> gmail.com> writes:

> 
> Hi,
> 
> I encounter a problem when I use #+CALL to create a table with latex
> export.  The problem is that the first row of the table is missing, if
> the table is created with #+CALL.
> 
[deleted - setup info]

> The minimal table example is
> 
> #+BEGIN_EXAMPLE
> #+NAME: t1
> #+BEGIN_SRC python :exports results
>   return [['A'],None,[2]]
> #+END_SRC
> 
> #+CAPTION: T1
> #+RESULTS: t1
> 
> #+NAME: t2
> #+CALL: t1() :exports results
> 
> #+CAPTION: T2
> #+RESULTS: t2
> #+END_EXAMPLE
> 

This is not a latex issue per se. If you evaluate t2 with  

  `org-babel-execute-maybe'

the same thing will happen.

org-babel-execute:python does its own formatting. #+CALL: OTOH passes 
the results to babel.

The workaround is to use 

  #+CALL: t1() :colnames yes

HTH,

Chuck