I was able to Dump just before the line in question.

Does this help? I guess I'm not sure if there should be any undef's, but you'd think the docs would point that out.

print Dumper ($from, $to, $packages, $args);

$VAR1 = bless( [
                 undef,
                 undef,
                 '60446',
                 undef,
                 undef,
                 undef
               ], 'Net::UPS::Address' );
$VAR2 = bless( [
                 undef,
                 undef,
                 '65432',
                 undef,
                 undef,
                 undef
               ], 'Net::UPS::Address' );
$VAR3 = [
          bless( [
                   undef,
                   undef,
                   undef,
                   undef,
                   undef,
                   undef,
                   '2.26'
                 ], 'Net::UPS::Package' )
        ];
$VAR4 = {
          'mode' => 'shop',
          'service' => 'GROUND'
        };

[download]

—Brad
"The important work of moving the world forward does not wait to be done by perfect men." George Eliot

In reply to Re^2: Net::UPS causing undefined array ref error by bradcathey
in thread Net::UPS causing undefined array ref error by bradcathey

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.