def send_special_chunks(self):
        chunk = self.data[:1]
        read = 0
        while read < len(self.data):
            yield self.data[read:read+len(chunk)]
            read += len(chunk)
            chunk = self.data[read:]

    # These functions define the sizes that the
    # read functions will read with.
constructs a .dot graph from the nodes that have a value in
dataset/ETHPy150Open benoitc/gunicorn/tests/treq.py/request.send_special_chunks--crossover with--dataset/ETHPy150Open manahl/mdf/mdf/to_dot.py/_to_dot