def get(self, key, defaultValue=None):
        if key in self:
            return self[key]
        else:
            return defaultValue
Returns whether the given file or folder exists
dataset/ETHPy150Open ipython/ipython-py3k/IPython/external/pyparsing/_pyparsing.py/ParseResults.get--crossover with--dataset/ETHPy150Open zynga/jasy/jasy/core/File.py/exists