lib/postmark/message_extensions/mail.rb in postmark-1.0.0 vs lib/postmark/message_extensions/mail.rb in postmark-1.0.1

@@ -51,10 +51,11 @@
       options["HtmlBody"] = self.body_html
       options["TextBody"] = self.body_text
       options["Tag"] = self.tag.to_s if self.tag
 
       %w(to reply_to cc bcc).each do |field|
-        next unless value = self.send(field)
+        next unless self.send(field)
+        value = self[field.to_s]
         options[::Postmark::Inflector.to_postmark(field)] = Array[value].flatten.join(", ")
       end
 
       options.delete_if { |k,v| v.nil? || v.empty? }
     end
\ No newline at end of file