The error indicates that $content is undef. Perhaps you need to configure LWP to use a proxy?

The following excerpt is from the lwpcook POD: 

  use LWP::UserAgent;
  $ua = LWP::UserAgent->new;
  $ua->env_proxy; # initialize from environment variables
  # or
  $ua->proxy(ftp  => 'http://proxy.myorg.com');
  $ua->proxy(wais => 'http://proxy.myorg.com');
  $ua->no_proxy(qw(no se fi));
  my $req = HTTP::Request->new(GET => 'wais://xxx.com/');
  print $ua->request($req)->as_string;

[download]
(Update: added excerpt from lwpcook)
--
May the Source be with you.

You said you wanted to be around when I made a mistake; well, this could be it, sweetheart.

In reply to Re: HTML::TableExtract by Solo
in thread Help with HTML::TableExtract by dcb0127

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.