From 25a4eb33a6490f5f2ea6cb1a0dcfcda35dd9a1bf Mon Sep 17 00:00:00 2001
From: "xiemaomao520@163.com" <xiemaomao520@163.com>
Date: Sun, 22 Jul 2018 00:01:20 +0800
Subject: [PATCH] The `handle` method have a return type of
 `ResponseInterface`, so it was never be executed.

---
 src/Middleware/ErrorHandler.php | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/Middleware/ErrorHandler.php b/src/Middleware/ErrorHandler.php
index f94c677..5832806 100644
--- a/src/Middleware/ErrorHandler.php
+++ b/src/Middleware/ErrorHandler.php
@@ -141,10 +141,6 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
 
         try {
             $response = $handler->handle($request);
-
-            if (! $response instanceof ResponseInterface) {
-                throw new MissingResponseException('Application did not return a response');
-            }
         } catch (Throwable $e) {
             $response = $this->handleThrowable($e, $request);
         }