ExtUtils::Installed determines what modules have been installed by examining the '.packlist' files created during module installation. If you install CGI::Session via a method that doesn't create a .packlist file, then CGI::Session won't be found by ExtUtils::Installed.

Do you have a .packlist file for CGI::Session ?
On my windows box the relevant .packlist would be found in perl/site/lib/auto/CGI/Session, though it wouldn't hurt to check that Session.pm is not listed in the .packlist one directory back (which would be perl/site/lib/auto/CGI/.packlist on this Windows box).

If CGI/Session.pm *is* being specified in a .packlist, then we need to work out why your script fails to list it - otherwise you have the answer as to why it's not being listed.

Cheers,
Rob

In reply to Re: ExtUtils::Installed .... has it changed? by syphilis
in thread ExtUtils::Installed .... has it changed? by mwhiting

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.