示例#1
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 def __getstate__(self):
     # unwrap weakref for pickling
     self._client = common.unwrapWeakref(self._client)
     return SlottedObjectMixin.__getstate__(self)
示例#2
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 def __setstate__(self, state):
     SlottedObjectMixin.__setstate__(self, state)
     self._client = common.wrapWeakref(self._client)
示例#3
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文件： volume.py 项目： tisttsf/music21 
 def __getstate__(self):
     self._client = common.unwrapWeakref(self._client)
     return SlottedObjectMixin.__getstate__(self)