fixes

Author: makasim

pkg/enqueue-bundle/DependencyInjection/Configuration.php

@@ -56,6 +56,7 @@ public function getConfigTreeBuilder()
                 ->children()
                     ->booleanNode('spool_producer')->defaultFalse()->end()
                 ->end()
+            ->end()
             ->arrayNode('extensions')->addDefaultsIfNotSet()->children()
                 ->booleanNode('doctrine_ping_connection_extension')->defaultFalse()->end()
                 ->booleanNode('doctrine_clear_identity_map_extension')->defaultFalse()->end()

pkg/enqueue-bundle/DependencyInjection/EnqueueExtension.php

@@ -118,7 +118,7 @@ public function load(array $configs, ContainerBuilder $container)
 
             if (isset($config['async_events']['spool_producer'])) {
                 $container->getDefinition('enqueue.events.async_listener')
-                    ->replaceArgument(1, new Reference('enqueue.client.spool_producer'))
+                    ->replaceArgument(0, new Reference('enqueue.client.spool_producer'))
                 ;
             }
         }