def connectionLost(self, reason):
        abstract.FileDescriptor.connectionLost(self, reason)
        self.proc.childConnectionLost(self.name, reason)
Pareto distribution.  alpha is the shape parameter.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/internet/process.py/ProcessReader.connectionLost--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/random.py/Random.paretovariate