From fd2e9268864df77160200b451e7a08d292f64b3c Mon Sep 17 00:00:00 2001
From: Shu Ding <g@shud.in>
Date: Tue, 24 Oct 2023 19:17:11 -0700
Subject: [PATCH] refactor code

---
 packages/next/src/server/next-server.ts | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/packages/next/src/server/next-server.ts b/packages/next/src/server/next-server.ts
index 3b7861013cd63..c3c7855aff5c3 100644
--- a/packages/next/src/server/next-server.ts
+++ b/packages/next/src/server/next-server.ts
@@ -1585,19 +1585,16 @@ export default class NextNodeServer extends BaseServer {
   ) => {
     const isMiddlewareInvoke = req.headers['x-middleware-invoke']
 
-    const handleFinished = (finished: boolean = false) => {
-      if (isMiddlewareInvoke && !finished) {
-        res.setHeader('x-middleware-invoke', '1')
-        res.body('').send()
-        return true
-      }
-      return finished
-    }
-
     if (!isMiddlewareInvoke) {
       return false
     }
 
+    const handleFinished = () => {
+      res.setHeader('x-middleware-invoke', '1')
+      res.body('').send()
+      return true
+    }
+
     const middleware = this.getMiddleware()
     if (!middleware) {
       return handleFinished()