Update minor comments

Author: sroze

src/Symfony/Bundle/FrameworkBundle/Controller/ControllerTrait.php

@@ -390,7 +390,7 @@ protected function isCsrfTokenValid(string $id, ?string $token): bool
      *
      * @return mixed The result from the bus
      *
-     * @final since version 4.1
+     * @final
      */
     protected function dispatch($message)
     {

src/Symfony/Bundle/FrameworkBundle/DataCollector/MessagesDataCollector.php

@@ -56,6 +56,7 @@ public function handle($message, callable $next)
             ),
         );
 
+        $exception = null;
         try {
             $result = $next($message);
 
@@ -78,7 +79,7 @@ public function handle($message, callable $next)
 
         $this->data[] = $debugRepresentation;
 
-        if (isset($exception)) {
+        if (null !== $exception) {
             throw $exception;
         }
 

src/Symfony/Component/Message/Debug/LoggingMiddleware.php

@@ -19,9 +19,6 @@
  */
 class LoggingMiddleware implements MiddlewareInterface
 {
-    /**
-     * @var LoggerInterface
-     */
     private $logger;
 
     public function __construct(LoggerInterface $logger)

src/Symfony/Component/Message/DependencyInjection/MessagePass.php

@@ -95,7 +95,8 @@ private function registerHandlers(ContainerBuilder $container)
 
     private function guessHandledClass(ContainerBuilder $container, string $serviceId): string
     {
-        $reflection = new \ReflectionClass($container->getDefinition($serviceId)->getClass());
+        $reflection = $container->getReflectionClass($container->getDefinition($serviceId)->getClass());
+
         try {
             $method = $reflection->getMethod('__invoke');
         } catch (\ReflectionException $e) {

src/Symfony/Component/Message/MessageBusInterface.php

@@ -17,7 +17,7 @@
 interface MessageBusInterface
 {
     /**
-     * Dispatch the given message.
+     * Dispatches the given message.
      *
      * The bus can return a value coming from handlers, but is not required to do so.
      *

src/Symfony/Component/Message/Transport/SenderInterface.php

@@ -17,7 +17,7 @@
 interface SenderInterface
 {
     /**
-     * Send the given message.
+     * Sends the given message.
      *
      * @param object $message
      */

src/Symfony/Component/Message/Transport/Serialization/DecoderInterface.php

@@ -26,8 +26,6 @@ interface DecoderInterface
      * - `body` (string) - the message body
      * - `headers` (string<string>) - a key/value pair of headers
      *
-     * @param array $encodedMessage
-     *
      * @return object
      */
     public function decode(array $encodedMessage);

src/Symfony/Component/Message/Transport/Serialization/EncoderInterface.php

@@ -25,8 +25,6 @@ interface EncoderInterface
      * - `headers` (string<string>) - a key/value pair of headers
      *
      * @param object $message The object that is put on the MessageBus by the user
-     *
-     * @return array
      */
     public function encode($message): array;
 }

src/Symfony/Component/Message/Transport/Serialization/Serializer.php

@@ -33,7 +33,7 @@ public function __construct(SerializerInterface $serializer, string $format = 'j
     public function decode(array $encodedMessage)
     {
         if (empty($encodedMessage['body']) || empty($encodedMessage['headers'])) {
-            throw new \InvalidArgumentException('Encoded message should have at least a `body` some `headers`.');
+            throw new \InvalidArgumentException('Encoded message should have at least a `body` and some `headers`.');
         } elseif (empty($encodedMessage['headers']['type'])) {
             throw new \InvalidArgumentException('Encoded message does not have a `type` header.');
         }
@@ -48,9 +48,7 @@ public function encode($message): array
     {
         return array(
             'body' => $this->serializer->serialize($message, $this->format),
-            'headers' => array(
-                'type' => get_class($message),
-            ),
+            'headers' => array('type' => get_class($message)),
         );
     }
 }

src/Symfony/Component/Message/composer.json

@@ -7,8 +7,8 @@
     "license": "MIT",
     "authors": [
         {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
+            "name": "Samuel Roze",
+            "email": "samuel.roze@gmail.com"
         },
         {
             "name": "Symfony Community",