From af7fde7f34c6da89f4f040ffe05dcde2568cc930 Mon Sep 17 00:00:00 2001
From: Jeremy Hylton <jeremy@alum.mit.edu>
Date: Wed, 14 Aug 2002 17:43:59 +0000
Subject: Explain a minor mystery.

---
 Lib/threading.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/threading.py b/Lib/threading.py
index 0af193b..e2ce9fe 100644
--- a/Lib/threading.py
+++ b/Lib/threading.py
@@ -172,6 +172,7 @@ class _Condition(_Verbose):
         self.__lock.acquire()           # Ignore saved state
 
     def _is_owned(self):
+        # This method is called only if __lock doesn't have _is_owned().
         if self.__lock.acquire(0):
             self.__lock.release()
             return False
-- 
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