From: "Thomas S. Dye" <tsd@tsdye.com>
To: Eric S Fraga <e.fraga@ucl.ac.uk>, Eric S Fraga <ucecesf@ucl.ac.uk>
Cc: org-mode mailing list <emacs-orgmode@gnu.org>
Subject: Re: [babe] noweb used to work but no longer does... what has changed?
Date: Mon, 1 Feb 2010 13:57:09 -1000 [thread overview]
Message-ID: <91C9F693-65DA-4D97-A436-C372C9C24661@tsdye.com> (raw)
In-Reply-To: <87zl3s1rox.wl%ucecesf@ucl.ac.uk>
On Feb 1, 2010, at 1:06 PM, Eric S Fraga wrote:
> Hi,
>
> after two months away from a particular document, I find that all my
> babel codes in that document no longer work as they used to.
> Specifically, references to other source code blocks are now no longer
> expanded:
>
> --8<---------------cut here---------------start------------->8---
> * maxima test
> *** COMMENT units
> #+srcname: units
> #+begin_src maxima
> programmode: false$
> h: 3600*s$
> day: 24*h$
> #+end_src
>
> *** Real evaluations
> #+srcname: unitstest
> #+begin_src maxima :results output :exports results :noweb
> <<units>>
> solution: solve([m = 2*day], [m]),numer$
> #+end_src
>
> #+results: unitstest
> : stdin:2:Incorrect syntax: < is not a prefix operator
> : <<
> : ^
> --8<---------------cut here---------------end--------------->8---
>
> The error at the end is because the code segment immediately above,
> unitstest, has been copied literally to the maxima input file without
> expansion of "<<units>>". This used to work fine so something has
> changed? If the change is something that will have affected my maxima
> babel code, I can post that (but it's a total hack...).
>
> Any and all suggestions or pointers more than welcome!
>
> Thanks,
> eric
Hi Eric,
Yes, the :noweb syntax was changed. You'll need to say :noweb yes
now. There are ways to set this by file and globally as well.
The Org-babel documentation should be up-to-date on the new syntax.
All the best,
Tom
next prev parent reply other threads:[~2010-02-01 23:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-01 23:06 [babe] noweb used to work but no longer does... what has changed? Eric S Fraga
2010-02-01 23:57 ` Thomas S. Dye [this message]
2010-02-02 0:22 ` Eric S Fraga
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