From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martin Halder <martin.halder@gmail.com>
Subject: Re: [Babel] size limit of #+call
Date: Sat, 24 Mar 2012 21:46:44 +0100
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To: nicholas.dokos@hp.com
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Am 24.03.2012 um 20:00 schrieb Nick Dokos:

> Martin Halder <martin.halder@gmail.com> wrote:
>=20
>> Hi all,
>>=20
>> trying to use a function to output a latex file using python with =3D
>> #+call.
>>=20
>> The example below does work but when pycalltest gets too big it just =
=3D
>> output "nil".
>> When I call pycalltest directly with C-c C-c it works even with a big =
=3D
>> function.
>>=20
>> Is there a size limit when I use #+call ?
>>=20
>> Thanks for help,
>> Martin
>>=20
>> #+name: =3D
>> =
pycalltest(trans=3D3Dtranslation,items=3D3Ditems,cust=3D3Dcustomer,deta=3D=
3Ddetail=3D
>> s,lang=3D3D"german",cur=3D3D"chf")
>> #+begin_src python :results output
>> execfile('latex.py')
>> print lx_config
>> #+end_src
>> #+call: pycalltest(translation,items,customer,details,"german","chf") =
=3D
>> :file "test.tex"
>=20
> Can you please provide all the pieces needed to run this? I presume at =
least
> latex.py is needed - anything else?

could reduce the problem to a small example, seems the table is handled =
differently when using #+call.

direct evaluation:
[['country', 'Schweiz', 'Switzerland']]

using call:
[['field', 'german', 'english'], None, ['country', 'Schweiz', =
'Switzerland']]

#+tblname: transl
| field   | german  | english     |
|---------+---------+-------------|
| country | Schweiz | Switzerland |

#+name: pycalltest(trans=3Dtransl)
#+begin_src python :results output
print trans
#+end_src

#+call: pycalltest(transl) :file "test.tex"