Re: [PATCH] Re: Publishing problem on Worg due to babel intro

[Eric Schulte <schulte.eric@gmail.com>]

Applied, Thanks -- Eric

tsd@tsdye.com (Thomas S. Dye) writes:

> Adds a line to the manual specifying this requirement.
>
> Tom
>
> From 5ee660db5f5f4fbaac13ac3787c6e4bca3d2abeb Mon Sep 17 00:00:00 2001
> From: Tom Dye <tsd@tsdye.com>
> Date: Fri, 19 Aug 2011 06:27:11 -1000
> Subject: [PATCH] * doc/org.texi: :var requires default value when declared
>
> ---
>  doc/org.texi |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/doc/org.texi b/doc/org.texi
> index f7ac82e..f0a363b 100644
> --- a/doc/org.texi
> +++ b/doc/org.texi
> @@ -12200,7 +12200,8 @@ these are addressed in the language-specific documentation.  However, the
>  syntax used to specify arguments is the same across all languages.  The
>  values passed to arguments can be literal values, values from org-mode tables
>  and literal example blocks, the results of other code blocks, or Emacs Lisp
> -code---see the ``Emacs Lisp evaluation of variables'' heading below.
> +code---see the ``Emacs Lisp evaluation of variables'' heading below.  In
> +every case, variables require a default value when they are declared.
>  
>  These values can be indexed in a manner similar to arrays---see the
>  ``indexable variable values'' heading below.
> -- 
> 1.7.1
>
>
> Eric Schulte <schulte.eric@gmail.com> writes:
>
>> tsd@tsdye.com (Thomas S. Dye) writes:
>>
>>> Christian Egli <christian.egli@sbs.ch> writes:
>>>
>>>> Hi all
>>>>
>>>> I enhanced the taskjuggler tutorial on worg. However the fix is not
>>>> published as there is a problem with the intro page for Babel[1] (see
>>>> also the publishing report[2]). The page also fails if I try to publish
>>>> it locally with the following error message:
>>>>
>>>> mapc: Wrong type argument: consp, nil
>>>>
>>>> I don't understand where the problem is with this page but I'd
>>>> appreciate if any of the authors (Eric, Dan, Tom) or anyone else could
>>>> look into it.
>>>>
>>>> Thanks
>>>> Christian
>>>>
>>>> Footnotes: 
>>>> [1]  http://orgmode.org/worg/org-contrib/babel/intro.html
>>>> [2]  http://orgmode.org/worg/publishing.txt
>>>
>>> Yes, something is wrong here.
>>>
>>> Pressing C-c C-c on this line raises the error:
>>>
>>> #+call: square(x=6)
>>>
>>> If I change the square source block from: 
>>>
>>> #+srcname: square(x)
>>> #+begin_src python
>>>   return x*x
>>> #+end_src
>>>
>>> to:
>>>
>>> #+srcname: square(x=1)
>>> #+begin_src python
>>>   return x*x
>>> #+end_src
>>>
>>> then the error goes away, but it is raised later in the export,
>>> presumably on another code block.
>>>
>>
>> When writing a code block *all* variables require a default value.  I've
>> added default values to all of the variables in this file and it now
>> exports as expected.
>>
>> Cheers -- Eric
>>
>>>
>>> hth,
>>> Tom

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/