yes, but did you notice:

------  Error: on
--- Reset: off
$! 17: File exists

[download]

I included all cases for completeness and to make it easier to find the bug.

Maybe this is clearer:

  DB<105> $!=666
 => "Unknown error 666"

  DB<106> $!=666;scalar readdir X or warn "$!\n"
Unknown error 666

  DB<107> $!=undef;scalar readdir X or warn "$!\n"
Bad file descriptor

[download]

As you can see $! needs to be reset in advance "to be meaningful".

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^3: Testing for readdir failure (Perl-bug) by LanX
in thread Testing for readdir failure by Bob Cook

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