| Subject: | "use MooseX::Types::Perl" leads to error |
Hello.
Having "use MooseX::Types::Perl" anywhere in the code leads to error
because of some kind of circularity (MooseX::Types::Util::filter_tags
used in MooseX::Types::Util::import).
Code to reproduce problem:
--- cut ---
#!/usr/bin/perl -w
use strict;
use warnings;
use MooseX::Types::Perl;
--- cut ---
Result of calling it with -d:
--- cut ---
Undefined subroutine &MooseX::Types::filter_tags called at
C:/bin/dev/perl/site/lib/MooseX/Types.pm line 345.
at C:/bin/dev/perl/site/lib/MooseX/Types.pm line 345
MooseX::Types::import('MooseX::Types', '-declare',
'ARRAY(0x25886c4)') called at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 6
MooseX::Types::Perl::BEGIN() called at
C:/bin/dev/perl/site/lib/MooseX/Types.pm line 18
eval {...} called at C:/bin/dev/perl/site/lib/MooseX/Types.pm
line 18
require MooseX/Types/Perl.pm called at m-t-error.pl line 6
main::BEGIN() called at C:/bin/dev/perl/site/lib/MooseX/Types.pm
line 18
eval {...} called at C:/bin/dev/perl/site/lib/MooseX/Types.pm
line 18
BEGIN failed--compilation aborted at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 18.
at C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 18
require MooseX/Types/Perl.pm called at m-t-error.pl line 6
main::BEGIN() called at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 18
eval {...} called at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 18
Compilation failed in require at m-t-error.pl line 6.
at m-t-error.pl line 6
main::BEGIN() called at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 6
eval {...} called at
C:/bin/dev/perl/site/lib/MooseX/Types/Perl.pm line 6
BEGIN failed--compilation aborted at m-t-error.pl line 6.
at m-t-error.pl line 6
--- cut ---
Similar problem happens to MooseX::Types::Base, because of
"find_type_constraint" and "build_exporter" in "sub import".
Maybe it was not designed to be called that way, but Dist::Zilla use
MooseX::Types::Perl, which leads to this error.
Let me know if you're unable to reproduce this problem, and I'll provide
you with more information.
--
Serguei Trouchelle