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Implement MvL's improvement on __context__ in Condition;

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this can just call __context__ on the underlying lock.
(The same change for Semaphore does *not* work!)
This commit is contained in:
Guido van Rossum 2006-04-25 20:12:45 +00:00
parent 4e1777de63
commit 8f56d02309
1 changed files with 1 additions and 5 deletions
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6
Lib/threading.py
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@ -164,7 +164,6 @@ class _Condition(_Verbose):
self.__lock = lock self.__lock = lock
# Export the lock's acquire() and release() methods # Export the lock's acquire() and release() methods
self.acquire = lock.acquire self.acquire = lock.acquire
self.__enter__ = self.acquire
self.release = lock.release self.release = lock.release
# If the lock defines _release_save() and/or _acquire_restore(), # If the lock defines _release_save() and/or _acquire_restore(),
# these override the default implementations (which just call # these override the default implementations (which just call
@ -184,10 +183,7 @@ class _Condition(_Verbose):
self.__waiters = [] self.__waiters = []
def __context__(self): def __context__(self):
return self return self.__lock.__context__()
def __exit__(self, t, v, tb):
self.release()
def __repr__(self): def __repr__(self):
return "<Condition(%s, %d)>" % (self.__lock, len(self.__waiters)) return "<Condition(%s, %d)>" % (self.__lock, len(self.__waiters))