From ee6dc425c895755c9fe27dee10e52e762b420c7b Mon Sep 17 00:00:00 2001
From: Yury Selivanov <yselivanov@sprymix.com>
Date: Wed, 12 Feb 2014 17:01:52 -0500
Subject: [PATCH] asyncio.events: Use __slots__ in Handle and TimerHandle
---
Lib/asyncio/events.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Lib/asyncio/events.py b/Lib/asyncio/events.py
index 4c0cbb0917..dd9e3fb429 100644
--- a/Lib/asyncio/events.py
+++ b/Lib/asyncio/events.py
@@ -19,6 +19,8 @@ from .log import logger
class Handle:
"""Object returned by callback registration methods."""
+ __slots__ = ['_callback', '_args', '_cancelled']
+
def __init__(self, callback, args):
assert not isinstance(callback, Handle), 'A Handle is not a callback'
self._callback = callback
@@ -46,6 +48,8 @@ class Handle:
class TimerHandle(Handle):
"""Object returned by timed callback registration methods."""
+ __slots__ = ['_when']
+
def __init__(self, when, callback, args):
assert when is not None
super().__init__(callback, args)
--
2.49.0