Kwalitee Issues

No Core Issues.


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

Error: 0.07,1.07,1.10,1.13,1.14,1.17,1.23,1.25,1.28,1.31


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.


Add 'use warnings' (or its equivalents) to all modules (this will require perl > 5.6), or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: IO::Dir, IO::File, IO::Handle, IO::Pipe, IO::Poll, IO::Seekable, IO::Select, IO::Socket, IO::Socket::INET, IO::Socket::UNIX


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
IO load various IO modules 1.25 metacpan
IO::Dir supply object methods for directory handles 1.07 metacpan
IO::File supply object methods for filehandles 1.14 metacpan
IO::Handle supply object methods for I/O handles 1.28 metacpan
IO::Pipe supply object methods for pipes 1.13 metacpan
IO::Poll Object interface to system poll call 0.07 metacpan
IO::Seekable supply seek based methods for I/O objects 1.10 metacpan
IO::Select OO interface to the select system call 1.17 metacpan
IO::Socket Object interface to socket communications 1.31 metacpan
IO::Socket::INET Object interface for AF_INET domain sockets 1.31 metacpan
IO::Socket::UNIX Object interface for AF_UNIX domain sockets 1.23 metacpan


Name File View
IO::Pipe::End lib/IO/ metacpan

Other Files

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