[COMMIT] Avoid errors in Dired when opening directories.

[Michael Sperber]

Aidan Kehoe <kehoea at parhasard.net> writes:

> Change set http://hg.debian.org/hg/xemacs/xemacs/rev/907697569a49 provoked
> errors in dired on opening directories. Mats just reported them to me in
> IRC, and this changes addresses them; Michael, can you see any other issues
> with the above changeset that strike you as impacting dired?

No, but I didn't see the original problem coming, either.  Thanks for
the heads-up - I'll be on the lookout!

-- 
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla