[tex-live] error in supp-pdf.mkii again?

[Taco Hoekwater]

Heiko Oberdiek wrote:
> On Thu, Mar 11, 2010 at 11:02:09AM +0100, Taco Hoekwater wrote:
> 
>> Taco Hoekwater wrote:
>>> Well, in one-and-a-half decades of \undefined, you are the first
>>> person to run into this and complain (there could be more that
>>> didn't complain, of course). But I'll talk it over with Hans.
>> Hans sent me new versions of supp-pdf.mkii and supp-mis.mkii
>> that use eTeX's \ifdefined instead of \ifx\undefined.
> 
> It adds an unnecessary dependency on eTeX.

Does that matter? I highly doubt TeX82 will be able to process
mptopdf-created output...