in reply to Checking for Presence of Optional Attribute in Moose Object
I'm not an expert in Moose, but looking at it makes me wonder why you are referencing it. I took the reference to age out of the sub.
If it's not required, then it wasn't necessary to return it, at least to my way of thinking. My logic could be off, which happens frequently, but here's the code that I ran. It returns "Bob" with no warnings.sub show_person { my $self = shift; return $self->name(); }
package Person; use Moose; has 'name' => ( is => 'ro', isa => 'Str', required => 1); has 'age' => ( is => 'ro', isa => 'Str'); sub show_person { my $self = shift; return $self->name(); } __PACKAGE__->meta->make_immutable; no Moose; 1; my $person = Person->new(name => "Bob"); print $person->show_person(), "\n";
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Re^2: Checking for Presence of Optional Attribute in Moose Object
by roho (Bishop) on Jul 04, 2010 at 07:02 UTC |
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