It also suffices in recent LWP releases to simply say: 
my $ua = LWP::UserAgent->new(max_size => 1);
...
for my $url (@list_of_urls_to_check) {
  my $res = $ua->head($url);
  unless ($res->is_success) {
    $res = $ua->get($url);
  }
  ...
}

[download]
which effectively does what your callback does in a lot less typing. {grin}

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

In reply to •Re: LWP head replacement by merlyn
in thread LWP head replacement by crazyinsomniac

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