From 116f16e4ab9a7cc319ca42ae24221d203d0d8f26 Mon Sep 17 00:00:00 2001
From: Vinay Sajip <vinay_sajip@yahoo.co.uk>
Date: Fri, 16 Sep 2005 10:33:40 +0000
Subject: Added lock acquisition around handler removal from logger

---
 Lib/logging/__init__.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py
index cee5fa2..4dab918 100644
--- a/Lib/logging/__init__.py
+++ b/Lib/logging/__init__.py
@@ -1090,7 +1090,11 @@ class Logger(Filterer):
         """
         if hdlr in self.handlers:
             #hdlr.close()
-            self.handlers.remove(hdlr)
+            hdlr.acquire()
+            try:
+                self.handlers.remove(hdlr)
+            finally:
+                hdlr.release()
 
     def callHandlers(self, record):
         """
-- 
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