def __init__(self, request_id, on_reply):
        self.request_id = request_id
        self.on_reply = on_reply
Untar the file (tar file located at filename) to the destination location
dataset/ETHPy150Open crossbario/autobahn-python/autobahn/wamp/request.py/Request.__init__--crossover with--dataset/ETHPy150Open balanced/status.balancedpayments.com/venv/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/util.py/untar_file