def setWeight( self, weight, *targetObjects ):
        inFunc = getattr( cmds, self.type() )
        if not targetObjects:
            targetObjects = self.getTargetList()

        constraintObj = self.constraintParentInverseMatrix.inputs()[0]
        args = list(targetObjects) * [constraintObj]
        return inFunc(  *args, **{'edit':True, 'weight':weight} )
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/nodetypes.py/Constraint.setWeight/operator `+` -> `*`