On 4/18/06, Richard Stallman <rms@gnu.org> wrote:
> I see that you've used t as the property value.
> That allows any type of value.
>
> Most of these variables are supposed to be strings.
> I don't know what would happen if they were set to other types;
> did you check each one?
>
> It would be safer to use stringp as the property value
> for a variable that is supposed to be a string.

i was too casual when i read the info about safe-local-variable.  i've
revised my patch to better discriminate values, where appropriate. 
the revised patch and the ChangeLog are attached.
--
ken manheimer
ken.manheimer@gmail.com
http://myriadicity.net