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bpo-41503: Fix race between setTarget and flush in logging.handlers.MemoryHandler (GH-21765)

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Irit Katriel 2020-08-16 16:10:13 +01:00 • committed by GitHub
parent fff3c28052
commit 2353d77fad
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3 changed files with 27 additions and 1 deletions
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6
Lib/logging/handlers.py
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@ -1324,7 +1324,11 @@ class MemoryHandler(BufferingHandler):
"""
Set the target handler for this handler.
"""
self.target = target
self.acquire()
try:
self.target = target
finally:
self.release()
def flush(self):
"""