From 4c333638ade8fa9ec5ecf5ec3f0d21e229061fcb Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 18 May 2026 02:51:35 +0900
Subject: [PATCH] proxy-echo: apply "ruff check --fix"

---
 .../TEST-74-AUX-UTILS/TEST-74-AUX-UTILS.units/proxy-echo.py   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/integration-tests/TEST-74-AUX-UTILS/TEST-74-AUX-UTILS.units/proxy-echo.py b/test/integration-tests/TEST-74-AUX-UTILS/TEST-74-AUX-UTILS.units/proxy-echo.py
index 827ce6af06..f4a4b25ad4 100755
--- a/test/integration-tests/TEST-74-AUX-UTILS/TEST-74-AUX-UTILS.units/proxy-echo.py
+++ b/test/integration-tests/TEST-74-AUX-UTILS/TEST-74-AUX-UTILS.units/proxy-echo.py
@@ -5,10 +5,10 @@ import socket
 import sys
 
 data = sys.stdin.buffer.read()
-s = socket.create_connection(("localhost", 12345), timeout=15)
+s = socket.create_connection(('localhost', 12345), timeout=15)
 s.settimeout(15)
 s.sendall(data)
-received = b""
+received = b''
 while len(received) < len(data):
     chunk = s.recv(65536)
     if not chunk: