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__enter__ and __exit__ must be on the class

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Benjamin Peterson 2009-05-31 15:00:27 +00:00
parent 382ccdfd5b
commit eb88cb8cd4
1 changed files with 12 additions and 4 deletions
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16
Lib/multiprocessing/synchronize.py
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@ -58,8 +58,12 @@ def _after_fork(obj):
def _make_methods(self): def _make_methods(self):
self.acquire = self._semlock.acquire self.acquire = self._semlock.acquire
self.release = self._semlock.release self.release = self._semlock.release
self.__enter__ = self._semlock.__enter__
self.__exit__ = self._semlock.__exit__ def __enter__(self):
return self._semlock.__enter__()
def __exit__(self, *args):
return self._semlock.__exit__(*args)
def __getstate__(self): def __getstate__(self):
assert_spawning(self) assert_spawning(self)
@ -181,11 +185,15 @@ def __setstate__(self, state):
self._woken_count, self._wait_semaphore) = state self._woken_count, self._wait_semaphore) = state
self._make_methods() self._make_methods()
def __enter__(self):
return self._lock.__enter__()
def __exit__(self, *args):
return self._lock.__exit__(*args)
def _make_methods(self): def _make_methods(self):
self.acquire = self._lock.acquire self.acquire = self._lock.acquire
self.release = self._lock.release self.release = self._lock.release
self.__enter__ = self._lock.__enter__
self.__exit__ = self._lock.__exit__
def __repr__(self): def __repr__(self):
try: try: