Return true if the patron has a category with a type Child (C)

Return true if the patron has a category with a type Child (C)

=cut

=cut

sub is_child {

sub is_child {

    my( $self ) = @_;

    my( $self ) = @_;

    return $self->category->category_type eq 'C' ? 1 : 0;

    return $self->category->category_type eq 'C' ? 1 : 0;