class Hero:
 image = None
 LEFT_RUN, RIGHT_RUN, LEFT_STAND, RIGHT_STAND = 0, 1, 2, 3
def __init__(self):
 self.x, self.y = random.randint(100, 700), 90
 self.frame = random.randint(0, 7)
 self.state = self.RIGHT_STAND
if Hero.image == None:
 Hero.image = load_image('animation_sheet.png')

 def handle_event(self, event):
 if (event.type , event.key) == (SDL_KEYDOWN , SDLK_LEFT):
 if self.state in (self.RIGHT_STAND, self.LEFT_STAND):
 self.state = self.LEFT_RUN
elif (event.type, event.key) == (SDL_KEYDOWN , SDLK_RIGHT):
 if self.state in (self.RIGHT_STANDM , self.LEFT_STAND ):
 self.state = self.RIGHT_RUN
elif (event.type , event.key) == (SDL_KEYUP , SDLK_LEFT):
 if self.state in (self.LEFT_RUN,):
 self.state = self.LEFT_STAND
elif (event.type , event.key) == (SDL_KEYUP , SDLK_RIGHT):
 if self.state in (self.RIGHT_RUN,):
 self.state = self.RIGHT_STAND

이건데 init 밑에 함수에서 줄관련 오류가 나는데

아무리생각해도맞거든여?; 문제점좀 알려주샘