# File lib/sup/message.rb, line 330 def quotable_header_lines ["From: #{@from.full_address}"] + (@to.empty? ? [] : ["To: " + @to.map { |p| p.full_address }.join(", ")]) + (@cc.empty? ? [] : ["Cc: " + @cc.map { |p| p.full_address }.join(", ")]) + (@bcc.empty? ? [] : ["Bcc: " + @bcc.map { |p| p.full_address }.join(", ")]) + ["Date: #{@date.rfc822}", "Subject: #{@subj}"] end