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@@ -47,6 +47,11 @@ class attr_dict(dict):
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return attr_dict(res)
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return res
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+ def __getstate__(self): return self.__dict__
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+
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+ def __setstate__(self, d): self.__dict__.update(d)
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+
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+
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class _MetaInfo(object):
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def __init__(self, **kwargs):
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for name, value in kwargs.items():
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