Do not try to register receivers, senders and handlers if there is no bus

ajgarlag · ajgarlag · commit 31da9f9f255d · 2018-10-23T13:08:13.000+02:00
diff --git a/src/Symfony/Component/Messenger/DependencyInjection/MessengerPass.php b/src/Symfony/Component/Messenger/DependencyInjection/MessengerPass.php
@@ -65,9 +65,11 @@ public function process(ContainerBuilder $container)
             }
         }
 
-        $this->registerReceivers($container);
-        $this->registerSenders($container);
-        $this->registerHandlers($container, $busIds);
+	if (!empty($busIds)) {
+            $this->registerReceivers($container);
+            $this->registerSenders($container);
+            $this->registerHandlers($container, $busIds);
+        }
     }
 
     private function registerHandlers(ContainerBuilder $container, array $busIds)

Original file line number	Diff line number	Diff line change
`@@ -65,9 +65,11 @@ public function process(ContainerBuilder $container)`
`65`	`65`	`}`
`66`	`66`	`}`
`67`	`67`
`68`		`- $this->registerReceivers($container);`
`69`		`- $this->registerSenders($container);`
`70`		`- $this->registerHandlers($container, $busIds);`
	`68`	`+ if (!empty($busIds)) {`
	`69`	`+ $this->registerReceivers($container);`
	`70`	`+ $this->registerSenders($container);`
	`71`	`+ $this->registerHandlers($container, $busIds);`
	`72`	`+ }`
`71`	`73`	`}`
`72`	`74`
`73`	`75`	`private function registerHandlers(ContainerBuilder $container, array $busIds)`