From 911485d52e45a895a938f5dc62f3ed8e8fc031e5 Mon Sep 17 00:00:00 2001
From: Adam Hopkins <adam@amhopkins.com>
Date: Sun, 18 Dec 2022 15:04:10 +0200
Subject: [PATCH] Fix Windows sock share (#2635)

---
 sanic/server/runners.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sanic/server/runners.py b/sanic/server/runners.py
index 73df3baf..c7066742 100644
--- a/sanic/server/runners.py
+++ b/sanic/server/runners.py
@@ -200,7 +200,7 @@ def _serve_http_1(
     asyncio_server_kwargs = (
         asyncio_server_kwargs if asyncio_server_kwargs else {}
     )
-    if OS_IS_WINDOWS:
+    if OS_IS_WINDOWS and sock:
         pid = os.getpid()
         sock = sock.share(pid)
         sock = socket.fromshare(sock)