On Sat, 9 Apr 2016, fredtantini@free.fr wrote:

> Hi everyone,
>
> I need your help.
>
> Prior to version 8.3.* I used a custom marker (‰) to export keyboard
> shortcut in html (that is to kbd tags). What I have done is, in ox-org.el or
> org-element.el, every time there was a function with "bold" or "code",
> I copied/pasted the function and modified it to meet my needs.
> For instance, I have created a =org-element-my-object-keystroke-interpreter=
> function, or override the =org-element-object-successor-alist= const.
>
> I have detailed what I have done in this emacs.stackexchange answer:
> http://emacs.stackexchange.com/questions/12814/extending-org-mode-with-more-markups/12822#12822
>
> My setup works great with org versions ≤8.2.10, but with 8.3.1 (to 8.3.4),
> it doesn't do the job… I have tried to edebug, and looked at commits, but
> I can't pinpoint what's the problem. The Release notes doesn't seem either to
> indicate that there was a change between the versions that could broke my
> workflow :(
>
> What have I missed?

There is no `org-element-object-successor-alist'. You need to look two 
years back in the commits:

bash-3.2$ git log -Sorg-element-object-successor

   commit b5dd32c7e49f3125e5541e85197b8e83e34739a6
   Author: Nicolas Goaziou <n.goaziou@gmail.com>
   Date:   Thu Mar 27 00:04:04 2014 +0100

   org-element: Rewrite object parsing algorithm

   * lisp/org-element.el (org-element-all-successors,
   org-element-object-successor-alist): Remove variables.
   [...]

HTH,

Chuck