There is no promise that dot and dot-dot are always the first two entries returned, although it is rare to see them misordered (usually from a disk fsck repair).

The best solution is to leave your check in your loop as you already have. Stop optimizing for things that will break eventually.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: question regarding slices by merlyn
in thread question regarding slices by Grygonos

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