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SocketIO imported from socket module in Python 3.
Copyright (c) 2001-2013 Python Software Foundation; All Rights Reserved.
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dS � W 5 d}~X Y q X q dS )a3 Read up to len(b) bytes into the writable buffer *b* and return
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r( )r) r r r* r r r �writable^ s zSocketIO.writablec s | j rtd��t� �� S )z2True if the SocketIO is open for seeking.
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