Fixed bug that $server must not be accessed before initialization. (#4568)

limingxinleo · web-flow · commit 0ab2031d9df2 · 2022-03-03T11:27:02.000+08:00
diff --git a/src/Server.php b/src/Server.php
@@ -61,7 +61,7 @@ class Server implements MiddlewareInitializerInterface, OnHandShakeInterface, On
     /**
      * @var null|\Swoole\Coroutine\Http\Server|WebSocketServer
      */
-    protected mixed $server;
+    protected mixed $server = null;
 
     public function __construct(protected ContainerInterface $container, protected HttpDispatcher $dispatcher, protected ExceptionHandlerDispatcher $exceptionHandlerDispatcher, protected ResponseEmitter $responseEmitter, protected StdoutLoggerInterface $logger)
     {

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ class Server implements MiddlewareInitializerInterface, OnHandShakeInterface, On`
`61`	`61`	`/**`
`62`	`62`	`* @var null\|\Swoole\Coroutine\Http\Server\|WebSocketServer`
`63`	`63`	`*/`
`64`		`- protected mixed $server;`
	`64`	`+ protected mixed $server = null;`
`65`	`65`
`66`	`66`	`public function __construct(protected ContainerInterface $container, protected HttpDispatcher $dispatcher, protected ExceptionHandlerDispatcher $exceptionHandlerDispatcher, protected ResponseEmitter $responseEmitter, protected StdoutLoggerInterface $logger)`
`67`	`67`	`{`