Fix exception thrown using the Symfony profiler for Messenger workers #24

src/EventListener/MessengerProfilerListener.php

@@ -34,7 +34,7 @@ public static function getSubscribedEvents()
 
     public function onInvoke(WorkerMessageReceivedEvent $event): void
     {
-        $transactionName = \get_class($event->getEnvelope()->getMessage());
+        $transactionName = str_replace('\\', '/', \get_class($event->getEnvelope()->getMessage()));
 
         $this->profiler->stop();
         $this->profiler->start($transactionName, 'messenger');

src/Messenger/ProfilerMiddleware.php

@@ -29,7 +29,7 @@ public function __construct(ProfilerInterface $profiler, ?RequestStack $requestS
 
     public function handle(Envelope $envelope, StackInterface $stack): Envelope
     {
-        $transactionName = \get_class($envelope->getMessage());
+        $transactionName = str_replace('\\', '/', \get_class($envelope->getMessage()));
 
         $skip = false;
         if (null !== $this->requestStack

src/Profiler/SymfonyProfiler.php

@@ -45,6 +45,7 @@ public function start(string $name, ?string $kind = null): void
             $kind = 'custom';
         }
 
+        $name = str_replace('\\', '/', $name);
         $uri = sprintf('http://%s/%s', $kind, $name);
 
         $this->request = Request::create($uri, $kind);