Kwalitee Issues


Take a look at the META.yml Spec at (for version 1.4) or (for version 2), and change your META.yml accordingly.

Error: Expected a list structure (author) [Validation: 1.3];License '<undef>' is invalid (license) [Validation: 1.3];Missing mandatory field, 'abstract' (abstract) [Validation: 1.3];Missing mandatory field, 'author' (author) [Validation: 1.3];Missing mandatory field, 'license' (license) [Validation: 1.3];value is an undefined string (abstract) [Validation: 1.3]


Add 'use strict' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules are strictly written.

Error: Net::YahooMessenger::ChangeState, Net::YahooMessenger::NewFriendAlert, Net::YahooMessenger::ReceiveMessage, Net::YahooMessenger::SendMessage


Split the distribution, or fix the version numbers to make them consistent (use the highest version number to avoid version downgrade).

Error: 0.02,0.19


Add a META.json to the distribution. Your buildtool should be able to autogenerate it.


If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.


Define the license if you are using in Build.PL. If you are using MakeMaker (Makefile.PL) you should upgrade to ExtUtils::MakeMaker version 6.31.


Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Net::YahooMessenger, Net::YahooMessenger::Buddy, Net::YahooMessenger::CRAM, Net::YahooMessenger::ChallengeStart, Net::YahooMessenger::ChangeState, Net::YahooMessenger::Event, Net::YahooMessenger::EventFactory, Net::YahooMessenger::EventHandler, Net::YahooMessenger::GoesOffline, Net::YahooMessenger::GoesOnline, Net::YahooMessenger::InvalidLogin, Net::YahooMessenger::Login, Net::YahooMessenger::NewFriendAlert, Net::YahooMessenger::NullEvent, Net::YahooMessenger::ReceiveBuddyList, Net::YahooMessenger::ReceiveMessage, Net::YahooMessenger::SendMessage, Net::YahooMessenger::ServerIsAlive, Net::YahooMessenger::UnImplementEvent


This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.


Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.


Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).


Name Abstract Version View
Net::YahooMessenger Interface to the Yahoo!Messenger IM protocol 0.19 metacpan
Net::YahooMessenger::Buddy metacpan
Net::YahooMessenger::CRAM Yahoo Messenger Challenge-Response Authentication Mechanism. 0.02 metacpan
Net::YahooMessenger::ChallengeStart metacpan
Net::YahooMessenger::ChangeState metacpan
Net::YahooMessenger::Event metacpan
Net::YahooMessenger::EventFactory metacpan
Net::YahooMessenger::EventHandler metacpan
Net::YahooMessenger::GoesOffline metacpan
Net::YahooMessenger::GoesOnline metacpan
Net::YahooMessenger::HTTPS metacpan
Net::YahooMessenger::InvalidLogin metacpan
Net::YahooMessenger::Login metacpan
Net::YahooMessenger::NewFriendAlert metacpan
Net::YahooMessenger::NullEvent metacpan
Net::YahooMessenger::ReceiveBuddyList metacpan
Net::YahooMessenger::ReceiveMessage metacpan
Net::YahooMessenger::SendMessage metacpan
Net::YahooMessenger::ServerIsAlive metacpan
Net::YahooMessenger::UnImplementEvent metacpan

Other Files

Changes metacpan
MANIFEST metacpan
META.yml metacpan
Makefile.PL metacpan
README metacpan