def __init__(self, client, operation):

        self.client = client
        self.operation = operation
extract ISO8601 dates from unpacked JSON
dataset/ETHPy150Open d11wtq/dockerpty/dockerpty/pty.py/PseudoTerminal.__init__--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/IPython/utils/jsonutil.py/extract_dates