* Error when exporting LaTeX
@ 2015-06-24 12:28 Peter Davis
2015-06-24 12:45 ` Peter Davis
2015-06-24 12:47 ` Alan Schmitt
0 siblings, 2 replies; 4+ messages in thread
From: Peter Davis @ 2015-06-24 12:28 UTC (permalink / raw)
To: emacs-orgmode
I'm writing a fairly simple document with some #+BEGIN_SRC/#+END_SRC
blocks, and when I try to export to LaTeX/PDF, I get:
org-latex-src-block: Wrong type argument: stringp, nil
Does this ring any bells? I can try to cobble together a "neutralized"
sample to reproduce the problem, but I thought I'd see if anyone
recognized it.
Thanks,
-pd
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error when exporting LaTeX
2015-06-24 12:28 Error when exporting LaTeX Peter Davis
@ 2015-06-24 12:45 ` Peter Davis
2015-06-24 12:47 ` Alan Schmitt
1 sibling, 0 replies; 4+ messages in thread
From: Peter Davis @ 2015-06-24 12:45 UTC (permalink / raw)
To: emacs-orgmode
[-- Attachment #1: Type: text/plain, Size: 491 bytes --]
Peter Davis <pfd@pfdstudio.com> writes:
> I'm writing a fairly simple document with some #+BEGIN_SRC/#+END_SRC
> blocks, and when I try to export to LaTeX/PDF, I get:
>
> org-latex-src-block: Wrong type argument: stringp, nil
>
> Does this ring any bells? I can try to cobble together a "neutralized"
> sample to reproduce the problem, but I thought I'd see if anyone
> recognized it.
Ok, here's a sample file and image that reproduces the problem. Any help
appreciated.
Thank you.
-pd
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: org file that triggers "wrong type argument" error --]
[-- Type: text/x-org, Size: 2923 bytes --]
#+STARTUP: showeverything logdone
#+options: num:nil
#+OPTIONS: H:5 num:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t <:t
#+LaTeX_CLASS: koma-article
#+LaTeX_HEADER: \usepackage{listings}
#+LATEX_HEADER: \setlength{\parskip}{2ex plus 4pt minus 2pt}
#+LATEX_HEADER: \setlength{\parindent}{0pt}
#+LATEX_HEADER: \renewcommand{\baselinestretch}{1.0}
#+LATEX_HEADER: \setlength{\topsep}{-10pt}
#+LATEX_HEADER: \setlength{\partopsep}{0pt}
#+LaTeX_HEADER: \usepackage{xcolor}
#+LaTeX_HEADER: \lstset{
#+LaTeX_HEADER: basicstyle=\ttfamily,
#+LaTeX_HEADER: breaklines=true,
#+LaTeX_HEADER: prebreak=\mbox{\ensuremath{\color{red}\hookleftarrow}},
#+LaTeX_HEADER: postbreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\color{red}\hookrightarrow\space}},
#+LaTeX_HEADER: columns=fullflexible,
#+LaTeX_HEADER: keepspaces=true
#+LaTeX_HEADER: }
#+LaTeX_CLASS_OPTIONS: [article,letterpaper,times,12pt,listings-bw,microtype]
#+author: Peter Davis
#+title: LaTeX export issue
* Overview
Many applications using the XYZCo API will follow a sequence of operations like this:
** User logs in, establishing identity and access privileges
The login page is invoked via an http request, such as:
#+BEGIN_SRC js
GET http://local.xyzco.com:3000/sample/login
#+END_SRC
In the Sample App, this results in a page showing four buttons:
[[./pd-logo-jelly-small.gif]]
** Login with XYZ
If the user selects "Login with XYZ", the Sample App invokes this URL:
#+BEGIN_SRC
GET http://local.xyzco.com:3000/sample/auth/xyz
#+END_SRC
The response, 302, results in a redirect to a new page prompting for username and password is presented[1]:
#+BEGIN_SRC js
GET http://sandbox.api.xyzco.com:8080/openid-connect/v2/authorize?response_type=code&redirect_uri=http%3A%2F%2Flocal.xyzco.com%3A3000%2Fsample%2Fauth%2Fxyz%2Fcallback&scope=openid&client_id=152ced50-1369-4b19-8b26-8f3d5d9bfd6a.xyzco.com
#+END_SRC
[[./pd-logo-jelly-small.gif]]
Entering a username and password here results in this request:
#+BEGIN_SRC js
POST http://sandbox.api.xyzco.com:8080/openid-connect/j_spring_security_check?response_type=code&redirect_uri=http%3A%2F%2Flocal.xyzco.com%3A3000%2Fsample%2Fauth%2Fxyz%2Fcallback&scope=openid&client_id=152ced50-1369-4b19-8b26-8f3d5d9bfd6a.xyzco.com
#+END_SRC
[[./pd-logo-jelly-small.gif]]
** The application provides security information (e.g., OAuth2 token) to enable access to information
#+BEGIN_SRC js
GET http://sandbox.api.xyzco.com:8080/openid-connect/v2/authorize?response_type=code&redirect_uri=http%3A%2F%2Flocal.xyzco.com%3A3000%2Fsample%2Fauth%2Fxyz%2Fcallback&scope=openid&client_id=152ced50-1369-4b19-8b26-8f3d5d9bfd6a.xyzco.com
#+END_SRC
#+BEGIN_SRC js
GET http://local.xyzco.com:3000/sample/auth/xyz/callback?code=eyJhbGciOiLlif_vla6jwjA ...
#+END_SRC
From this point, the application can present other options to the user.
[1] If the user is not already logged in, he or she will see the login page
[-- Attachment #3: sample image for use with error file --]
[-- Type: image/gif, Size: 13395 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error when exporting LaTeX
2015-06-24 12:28 Error when exporting LaTeX Peter Davis
2015-06-24 12:45 ` Peter Davis
@ 2015-06-24 12:47 ` Alan Schmitt
2015-06-24 12:50 ` Peter Davis
1 sibling, 1 reply; 4+ messages in thread
From: Alan Schmitt @ 2015-06-24 12:47 UTC (permalink / raw)
To: Peter Davis; +Cc: emacs-orgmode
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On 2015-06-24 14:28, Peter Davis <pfd@pfdstudio.com> writes:
> I'm writing a fairly simple document with some #+BEGIN_SRC/#+END_SRC
> blocks, and when I try to export to LaTeX/PDF, I get:
>
> org-latex-src-block: Wrong type argument: stringp, nil
>
> Does this ring any bells? I can try to cobble together a "neutralized"
> sample to reproduce the problem, but I thought I'd see if anyone
> recognized it.
It looks like you forgot to give a language (you cannot have
a "#+begin_src" with no language).
Alan
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OpenPGP Key ID : 040D0A3B4ED2E5C7
Athmospheric CO₂ average (2015-05-30, Mauna Loa Observatory): 403.41 ppm
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error when exporting LaTeX
2015-06-24 12:47 ` Alan Schmitt
@ 2015-06-24 12:50 ` Peter Davis
0 siblings, 0 replies; 4+ messages in thread
From: Peter Davis @ 2015-06-24 12:50 UTC (permalink / raw)
To: Alan Schmitt; +Cc: emacs-orgmode
Alan Schmitt <alan.schmitt@polytechnique.org> writes:
> On 2015-06-24 14:28, Peter Davis <pfd@pfdstudio.com> writes:
>
>> I'm writing a fairly simple document with some #+BEGIN_SRC/#+END_SRC
>> blocks, and when I try to export to LaTeX/PDF, I get:
>>
>> org-latex-src-block: Wrong type argument: stringp, nil
>>
>> Does this ring any bells? I can try to cobble together a "neutralized"
>> sample to reproduce the problem, but I thought I'd see if anyone
>> recognized it.
>
> It looks like you forgot to give a language (you cannot have
> a "#+begin_src" with no language).
Ah! Yes, I missed one. That seems to have fixed it.
Thank you.
-pd
^ permalink raw reply [flat|nested] 4+ messages in thread
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