app/models/invitation.rb in community_engine-2.3.0 vs app/models/invitation.rb in community_engine-2.3.1

@@ -23,10 +23,12 @@
     unless invalid_emails.empty?
       record.errors.add(:email_addresses, " included invalid addresses: <ul>"+invalid_emails.collect{|email| '<li>'+email+'</li>' }.join+"</ul>")
       record.email_addresses = (emails - invalid_emails).join(', ')
     end
   end
-  
+
+  attr_accessible :email_addresses, :message
+
   def send_invite
     emails = self.email_addresses.split(",").collect{|email| email.strip }.uniq 
     emails.each{|email|
       UserNotifier.signup_invitation(email, self.user, self.message).deliver
     }