From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sat, 14 Oct 2023 10:27:08 +0000 (+0200)
Subject: [3.12] remove redundant call to attach_loop in watcher (GH-110847) (#110867)
X-Git-Tag: v3.12.1~290
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0c56c0502270ebe29461fe5cab3ee4d6111da650;p=thirdparty%2FPython%2Fcpython.git

[3.12] remove redundant call to attach_loop in watcher (GH-110847) (#110867)

(cherry picked from commit 596589104fe5a4d90cb145b2cc69b71cc9aa9f07)

Co-authored-by: Thomas Grainger <tagrain@gmail.com>
---

diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py
index f985f9776ed0..0a618c42d2d2 100644
--- a/Lib/asyncio/unix_events.py
+++ b/Lib/asyncio/unix_events.py
@@ -1461,8 +1461,6 @@ class _UnixDefaultEventLoopPolicy(events.BaseDefaultEventLoopPolicy):
                     self._watcher = PidfdChildWatcher()
                 else:
                     self._watcher = ThreadedChildWatcher()
-                if threading.current_thread() is threading.main_thread():
-                    self._watcher.attach_loop(self._local._loop)
 
     def set_event_loop(self, loop):
         """Set the event loop.