Applied, Thanks -- Eric t...@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 <t...@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.e...@gmail.com> writes: > >> t...@tsdye.com (Thomas S. Dye) writes: >> >>> Christian Egli <christian.e...@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/
