From f8c66dce4c4a974df2a37e7aa50fd784a04a2c08 Mon Sep 17 00:00:00 2001
From: Fred Gu <fredera92@gmail.com>
Date: Fri, 18 Jul 2025 10:05:16 +0800
Subject: [PATCH] [fix]stop respawning on macOS, align with Windows behavior

---
 framework/fit/python/fitframework/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/framework/fit/python/fitframework/__init__.py b/framework/fit/python/fitframework/__init__.py
index 4a1c32d7..a8ec7680 100644
--- a/framework/fit/python/fitframework/__init__.py
+++ b/framework/fit/python/fitframework/__init__.py
@@ -212,9 +212,9 @@ def main():
 
 
 if __package__ == 'fitframework' and sys.argv[0].find("pytest") == -1:  # 避免执行两次main
-    if platform.system() == 'Windows':
+    if platform.system() in ('Windows', 'Darwin'):  # Windows 或 macOS
         main()
-    else:
+    else:  # Linux 及其他
         while True:
             main_process = Process(target=main, name='MainProcess')
             main_process.start()