Don't use TextIOBase implementations in _RPCFile.
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@ -251,12 +251,18 @@ class MyRPCServer(rpc.RPCServer):
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class _RPCFile(io.TextIOBase):
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"""Wrapper class for the RPC proxy to typecheck arguments
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that may not support pickling."""
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that may not support pickling. The base class is there only
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to support type tests; all implementations come from the remote
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object."""
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def __init__(self, rpc):
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super.__setattr__(self, 'rpc', rpc)
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def __getattr__(self, name):
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def __getattribute__(self, name):
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# When accessing the 'rpc' attribute, use ours
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if name == 'rpc':
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return io.TextIOBase.__getattribute__(self, name)
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# Else only look into the remote object only
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return getattr(self.rpc, name)
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def __setattr__(self, name, value):
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