@recipients = [invoice.approver_email, invoice.alternate_approver_email].compact
On Tue, Nov 27, 2012 at 9:06 AM, KT <[email protected]> wrote: > I have a Rails 3 app sending emails to multiple (2) recipients. The first > recipient is required, but the second is not required. I get an error if > the second recipient is null. How do I bypass the secondary email if null > without getting an error? > > def email_approvers(invoice) > @subject = 'Invoice Approval Request' > @body["invoice"] = invoice > @recipients = invoice.approver_email, > invoice.alternate_approver_email > @from = "..." > @sent_on = Time.now > @headers = {} > end > > Thanks for your help!! > > -- > SD Ruby mailing list > [email protected] > http://groups.google.com/group/sdruby -- SD Ruby mailing list [email protected] http://groups.google.com/group/sdruby
