I have been doing some programming with the News::NNTPClient module. The documentation includes the example... 
for (; $first <= $last; $first++) {
 print $c->article($first);
}

[download]
I would prefer to use the foreach loop like this... 
($first, $last) = ($newserver->group($newsgroup));
my @messages = ($first..$last);
foreach (@messages) {
  print $c->article($_);
}

[download]
My problem is that some message IDs don't exist and have no array pointer causing problems in my program. I thought I could get rid of the errors this way... 
($first, $last) = ($newserver->group($newsgroup));
my @messages = ($first..$last);
my $count = 0;
foreach (@messages) {
  if ($_ = undef || "") {
  splice(@testlist, $count, 1);
  }
$count++;
}

foreach (@messages) {
  print $c->article($_);
}

[download]
Unfortunately, it doesn't capture the errors. It looks like $c->article($_) points to an array reference. How can I find the message IDs that are causing the problems?

In reply to Usenet and arrays by ergowolf

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