Bug#676994: tuareg-mode: missing tuareg-before-change-function

[Ralf Treinen <treinen@free.fr>]

On Mon, Jun 11, 2012 at 09:03:27AM +1000, Kevin Ryde wrote:
> Package: tuareg-mode
> Version: 1:2.0.6-1
> Severity: minor
> File: /usr/share/emacs/site-lisp/tuareg-mode/tuareg.el
> 
> tuareg-mode has
> 
>   (unless tuareg-use-syntax-ppss
>     (add-hook 'before-change-functions 'tuareg-before-change-function nil t))
> 
> but doesn't seem to define a `tuareg-before-change-function'.
> 
> This only affects emacs21 where there's no `syntax-ppss'.  I presume
> tuareg.el is more or less meant to work without syntax-ppss, in as much
> as the code in several places checks tuareg-use-syntax-ppss.  But I
> can't tell what this before-change might be meant to be.

This affects emacs21 how? I cannot see a bug here.

Anyway, emacs21 will go away from the debian archives in a few months with
the release of wheezy. 

-Ralf.