attach_subscriptions.rb in katello-3.16.0.rc5.1

- old
+ new

@@ -6,15 +6,19 @@
           ::Katello::HOST_TASKS_QUEUE
         end
 
         def plan(host, pools_with_quantities_params)
           action_subject(host)
+
+          subscription_facet = host.subscription_facet
+          fail _("Register host '%s' before attaching subscriptions") % host.name unless subscription_facet
+
           sequence do
             pool_ids = []
             pools_with_quantities = pools_with_quantities_params.map do |pool_with_quantity|
               ::Katello::PoolWithQuantities.fetch(pool_with_quantity)
             end
-            existing_pool_ids = host.subscription_facet.candlepin_consumer.pool_ids
+            existing_pool_ids = subscription_facet.candlepin_consumer.pool_ids
             pools_with_quantities.each do |pool_with_quantities|
               unless existing_pool_ids.include?(pool_with_quantities.pool.cp_id.to_s)
                 pool_ids << pool_with_quantities.pool.id
                 pool_with_quantities.quantities.each do |quantity|
                   plan_action(::Actions::Candlepin::Consumer::AttachSubscription, :uuid => host.subscription_facet.uuid,