package Moose::Exception::LazyAttributeNeedsADefault; our $VERSION = '2.2011'; use Moose; extends 'Moose::Exception'; with 'Moose::Exception::Role::EitherAttributeOrAttributeName'; sub _build_message { my $self = shift; "You cannot have a lazy attribute (".$self->attribute_name.") without specifying a default value for it"; } __PACKAGE__->meta->make_immutable; 1;