Add() argument after * must be an iterable, not int Pygame

Question

Hello I am new to pygame and I am trying to write a shmup game. However I am always having this error:

TypeError: add() argument after * must be an it

Answer 1

You're passing the pos and the angle to the __init__ method of pygame.sprite.Sprite here,

super(Bullets,self).__init__(pos,angle)

but you can only pass sprite groups to which this sprite instance will be added. So just remove those arguments:

super(Bullets,self).__init__()