def __getitem__(self, name):
        try:
            return super(Config, self).__getitem__(name)
        except __HOLE__:
            raise KeyError(
                "The required key '{}' was not found in your "
                "configuration. {}".format(name, PALLADIUM_CONFIG_ERROR))
dataset/ETHPy150Open ottogroup/palladium/palladium/util.py/Config.__getitem__