code:
from signal import pause
import sys
import pygame
def run_game():
# Initialize game and create a screen object.
pygame.init()
screen = pygame.display.set_mode((1200, 800))
pygame.display.set_caption("Alien Invasion")
# Start the main loop for the game.
while True:
# Watch for keyboard and mouse events.
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
# Make the most recently drawn screen visible.
run_game()
pygame.display.flip()
I'm still learning python, and the book gave me this code, so I assume it was some kind of update from Python or pygame or both. Also, even when I remove pygame.display.flip(), it still gives the same error