grep { $_ }
map { trim($_) }
(split(m{,}, $data->{config}->email_recipient_address),
- $data->{config}->email_recipient_contact ? ($data->{config}->email_recipient_contact->cp_email) : ());
+ $data->{config}->email_recipient_contact ? ($data->{config}->email_recipient_contact->cp_email) : (),
+ $data->{invoice}->{customer}->invoice_mail ? ($data->{invoice}->{customer}->invoice_mail) : ()
+ );
return unless @recipients;