def __iadd__(self, name, value):
    self.__setattr__(name, self.__getattr__(name) + value)
Unpack the zip file into the specified output directory.
dataset/ETHPy150Open bloomreach/briefly/src/briefly/properties.py/Properties.__iadd__--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/grizzled/grizzled/io/__init__.py/Zip.extract