From: Vinay Sajip <vinay_sajip@yahoo.co.uk>
Date: Wed, 25 Nov 2009 09:22:47 +0000 (+0000)
Subject: logging: made _handlers a WeakValueDictionary.
X-Git-Tag: v2.7a1~44
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=17e94e052faeb65061da6d152e0ceeea71b9b05b;p=python

logging: made _handlers a WeakValueDictionary.
---

diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py
index f5dfc39b64..b1f92b02e4 100644
--- a/Lib/logging/__init__.py
+++ b/Lib/logging/__init__.py
@@ -590,7 +590,7 @@ class Filterer(object):
 #   Handler classes and functions
 #---------------------------------------------------------------------------
 
-_handlers = {}  #map of handler names to handlers
+_handlers = weakref.WeakValueDictionary()  #map of handler names to handlers
 _handlerList = [] # added to allow handlers to be removed in reverse of order initialized
 
 def _removeHandlerRef(wr):