def update ( self , * args , * * kwargs ) : super ( DictProxy , self ) . update ( * args , * * kwargs ) return self
python modify instance with dict
A handy update () method which returns self : )
def update(self, *args, **kwargs):
        """ A handy update() method which returns self :)

        :rtype: DictProxy
        """
        super(DictProxy, self).update(*args, **kwargs)
        return self