From 2c12f5f205581cb99d2d4140bb14eefe7842129e Mon Sep 17 00:00:00 2001
From: Zhensheng Yuan <564361+yzslab@users.noreply.github.com>
Date: Sat, 1 Apr 2023 14:07:01 +0800
Subject: [PATCH] add SO_REUSEADDR option to reuse the port in TIME-WAIT status
 (#1673)

---
 nerfstudio/viewer/server/subprocess.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nerfstudio/viewer/server/subprocess.py b/nerfstudio/viewer/server/subprocess.py
index b50038561..17a4cdb7a 100644
--- a/nerfstudio/viewer/server/subprocess.py
+++ b/nerfstudio/viewer/server/subprocess.py
@@ -44,6 +44,7 @@ def is_port_open(port: int):
     """
     try:
         sock = socket.socket()
+        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         _ = sock.bind(("", port))
         sock.close()
         return True