From 0f1890089051b698e30fad203fe0cdc1367604fb Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Mon, 11 Nov 2024 11:40:12 -0600
Subject: [PATCH] Remove connector close workaround for older Python versions
 (#9818)

---
 aiohttp/connector.py    |  4 ----
 tests/test_connector.py | 12 ------------
 2 files changed, 16 deletions(-)

diff --git a/aiohttp/connector.py b/aiohttp/connector.py
index 18f71ecafb8..a23c25a5b32 100644
--- a/aiohttp/connector.py
+++ b/aiohttp/connector.py
@@ -698,10 +698,6 @@ def _release(
         if self._force_close or should_close or protocol.should_close:
             transport = protocol.transport
             protocol.close()
-            # TODO: Remove once fixed: https://bugs.python.org/issue39951
-            # See PR #6321
-            set_result(protocol.closed, None)
-
             if key.is_ssl and not self._cleanup_closed_disabled:
                 self._cleanup_closed_transports.append(transport)
             return
diff --git a/tests/test_connector.py b/tests/test_connector.py
index fe09cb91af5..e31fb1dec46 100644
--- a/tests/test_connector.py
+++ b/tests/test_connector.py
@@ -586,18 +586,6 @@ async def test_release_close(key: ConnectionKey) -> None:
     await conn.close()
 
 
-async def test_release_proto_closed_future(
-    loop: asyncio.AbstractEventLoop, key: ConnectionKey
-) -> None:
-    conn = aiohttp.BaseConnector()
-    protocol = mock.Mock(should_close=True, closed=loop.create_future())
-    conn._release(key, protocol)
-    # See PR #6321
-    assert protocol.closed.result() is None
-
-    await conn.close()
-
-
 async def test__release_acquired_per_host1(
     loop: asyncio.AbstractEventLoop, key: ConnectionKey
 ) -> None: