[O] Bug: using :flags for C source block produce invalid html [8.2.1 (8.2.1-15-ge5cecc-elpa)]

[Alexandre Duret-Lutz]

Hi,

Passing flags to following two blocks differs only by their :flags option


#+BEGIN_SRC C :export code :include <stdio.h>
int a = 2;
int b = 3;
printf("%d", a + b);
#+END_SRC

#+BEGIN_SRC C :export code :include <stdio.h> :flags -I.
int a = 2;
int b = 3;
printf("%d", a + b);
#+END_SRC


When I export them with with C-x C-e h h, I get the following HTML (excerpt):

> <div class="org-src-container">
>
> <pre class="src src-C"><span style="color:
> #7CB8BB;">int</span>
> <span style="color: #DFAF8F;">a</span> = 2;
> <span style="color: #7CB8BB;">int</span>
> <span style="color: #DFAF8F;">b</span> = 3;
> printf(<span style="color: #CC9393;">"%d"</span>, a + b);
> </pre>
> </div>
>
> <div class="org-src-container">
>
> <pre class="src src-C"-I."">int a = 2;
> int b = 3;
> printf("%d", a + b);
> </pre>
> </div>

Notice how the second block has class="src src-C"-I."" and no color?

------------------------------------------------------------------------

Emacs  : GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.8.2)
 of 2013-06-25 on sochi, modified by Debian
Package: Org-mode version 8.2.1 (8.2.1-15-ge5cecc-elpa @
/home/adl/.emacs.d/elpa/org-20131021/)

current state:
==============
(setq
 org-tab-first-hook '(org-hide-block-toggle-maybe
org-src-native-tab-command-maybe
              org-babel-hide-result-toggle-maybe org-babel-header-arg-expand)
 org-speed-command-hook '(org-speed-command-default-hook
org-babel-speed-command-hook)
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-log-done 'time
 org-confirm-shell-link-function 'yes-or-no-p
 org-latex-format-headline-function 'org-latex-format-headline-default-function
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mode-hook '(#[nil "\300\301\302\303\304$\207"
           [org-add-hook change-major-mode-hook org-show-block-all
append local] 5]
         #[nil "\300\301\302\303\304$\207"
           [org-add-hook change-major-mode-hook
org-babel-show-result-all append local] 5]
         org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
org-babel-execute-safely-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees
org-cycle-hide-drawers org-cycle-hide-inline-tasks
          org-cycle-show-empty-lines
org-optimize-window-after-visibility-change)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 )


-- 
Alexandre Duret-Lutz