From a088e9953ed269af584a5fec6304847690cbf347 Mon Sep 17 00:00:00 2001
From: sjfkai <sjfkai@163.com>
Date: Mon, 19 Dec 2022 14:15:00 +0800
Subject: [PATCH] fix: worker_threads mode without ports (#103)

---
 lib/utils/mode/impl/worker_threads/app.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/utils/mode/impl/worker_threads/app.js b/lib/utils/mode/impl/worker_threads/app.js
index a55becb..85191a9 100644
--- a/lib/utils/mode/impl/worker_threads/app.js
+++ b/lib/utils/mode/impl/worker_threads/app.js
@@ -156,7 +156,10 @@ class AppUtils extends BaseAppUtils {
     this.startSuccessCount = 0;
 
     const ports = this.options.ports;
-    this.options.workers = ports.length ? ports.length : 1;
+    if (!ports.length) {
+      ports.push(this.options.port);
+    }
+    this.options.workers = ports.length;
     let i = 0;
     do {
       const options = Object.assign({}, this.options, { port: ports[i] });