REPP domains: Nameserver actions

app/models/actions/domain_update.rb

@@ -55,6 +55,7 @@ module Actions
     end
 
     def assign_nameserver_modifications
+      puts "ASSIGNING"
       @nameservers = []
       params[:nameservers].each do |ns_attr|
         case ns_attr[:action]

app/models/concerns/epp_errors.rb

@@ -86,6 +86,8 @@ module EppErrors
       end
     end
     nil
+  rescue NameError
+    nil
   end
 
   def construct_msg_args_and_value(epp_error_args)

app/models/epp/domain.rb

@@ -29,7 +29,7 @@ class Epp::Domain < Domain
     active_techs = tech_domain_contacts.select { |x| !x.marked_for_destruction? }
 
     # validate registrant here as well
-    ([Contact.find_by(code: registrant.code)] + active_admins + active_techs).each do |x|
+    ([Contact.find(registrant.id)] + active_admins + active_techs).each do |x|
       unless x.valid?
         add_epp_error('2304', nil, nil, I18n.t(:contact_is_not_valid, value: x.try(:code)))
         ok = false