def isEqual(self, other ):
        """
        do not use __eq__ to test equality of set contents. __eq__ will only tell you if
        the passed object is the same node, not if this set and the passed set
        have the same contents.
        :rtype: `bool`
        """
        return self.asSelectionSet() >= SelectionSet(other)
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/nodetypes.py/ObjectSet.isEqual/operator `==` -> `>=`