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[O] [PATCH] Re: Publishing problem on Worg due to babel intro
From: |
Thomas S. Dye |
Subject: |
[O] [PATCH] Re: Publishing problem on Worg due to babel intro |
Date: |
Fri, 19 Aug 2011 06:42:27 -1000 |
Adds a line to the manual specifying this requirement.
Tom
>From 5ee660db5f5f4fbaac13ac3787c6e4bca3d2abeb Mon Sep 17 00:00:00 2001
From: Tom Dye <address@hidden>
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 <address@hidden> writes:
> address@hidden (Thomas S. Dye) writes:
>
>> Christian Egli <address@hidden> 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
--
Thomas S. Dye
http://www.tsdye.com