def __delattr__(self, name):
        try:
            xmlattr = self.__class__.ATTRIBUTES[name]
        except KeyError:
            try:
                xmlattr = self.__class__.KWATTRIBUTES[name]
            except __HOLE__:
                try:
                    del self.__dict__[key]
                except KeyError:
                    raise AttributeError("%r has no attribute %r " % (self.__class__, name))
        try:
            del self._attribs[xmlattr.name]
        except KeyError:
            pass
dataset/ETHPy150Open kdart/pycopia/XML/pycopia/XML/POM.py/ElementNode.__delattr__