for (my $fd = 0; $fd <= $#io_mode; $fd++) {
my $fh = $fhref->[$fd] or next;
my ($oldfh, $mode) = @{$io_mode[$fd]};
- open my $orig, $mode, $oldfh or die "$$oldfh $mode stash: $!";
+ open my $orig, $mode, $oldfh or die "$oldfh $mode stash: $!";
$orig_io->[$fd] = $orig;
- open $oldfh, $mode, $fh or die "$$oldfh $mode redirect: $!";
+ open $oldfh, $mode, $fh or die "$oldfh $mode redirect: $!";
}
$orig_io;
}