def size(self, value):
if type(value) is not int:
Rectangle.t_error('width')
if value <= 0:
Rectangle.v_error1('width')
self.width = value
self.height = value
def size(self, value):
if type(value) is not int:
Rectangle.t_error('width')
if value <= 0:
Rectangle.v_error1('width')
self.width = value
self.height = value
