

def __delitem__(self, key):
    try:
        index = self._sections.index(key)
        del self._sections[index]
    except ValueError:
        pass
    super(Namespace, key).__delitem__(key)

dataset/ETHPy150Open paver/paver/paver/options.py Namespace.__delitem__/VarMisuse@48/56 `self`->`key`