def scaleBy(self, space=None):
    'This method does not typically support optional arguments'
    space = (space or sTransform)
    return Vector(super(TransformationMatrix, self).scale(space))
This method does not typically support optional arguments
def scaleBy(self, space=None):
    
    space = (space or sTransform)
    return Vector(super(TransformationMatrix, self).scale(space))