beginner - object has no attribute

[gean]

Hi everyone,
I am working on a game with python 3.6 and PYGAME and with the Geany text editor.
The problem is in the last line. Can someone please explain why I am getting this error?

[inline]
pygame 1.9.6
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "catch!.py", line 38, in <module>
run_game()
File "catch!.py", line 22, in run_game
sb = Scoreboard(screen, c_settings, stats)
File "C:\Users\ASUS\Documents\python\scoreboard.py", line 17, in __init__
self.prep_score()
File "C:\Users\ASUS\Documents\python\scoreboard.py", line 23, in prep_score
rounded_score = round(self.stats.score, -1)
AttributeError: 'GameStats' object has no attribute 'score'
[/inline]

thanks if anyone can help me

catch!.py

 
import pygame
from pygame.sprite import Group

from settings import Settings
import game_functions as gf
from character import Character
#from background import Background
from gamestats import GameStats
#from button import Button
from scoreboard import Scoreboard

def run_game():
    pygame.init()
    c_settings = Settings()
    screen = pygame.display.set_mode(
	    (c_settings.screen_width, c_settings.screen_height))
    pygame.display.set_caption("Welcome to Catch")
    catch = pygame.mixer.Sound("sounds/jumping2.ogg")
    end = pygame.mixer.music.load("sounds/end.ogg")
    pygame.mixer.music.load("sounds/music.ogg")
    stats = GameStats(c_settings)
    sb = Scoreboard(screen, c_settings, stats)
    background = Background(screen)
    character = Character(screen)
    balls = Group()
    gf.create_balls(screen, c_settings, balls)
    play_button = Button(c_settings, screen, "Play")
    
    while True:
	    gf.check_key_events(character, screen, stats, c_settings, balls,
	        play_button, sb)
	    if stats.game_active == true:
		    gf.update_balls(screen, balls, c_settings, character, stats, sb, catch, end)
		    character.update(c_settings)
	    gf.update_screen(screen, c_settings, character, balls, 
		background, stats, play_button, sb)

run_game()	
    
   	
    

scoreboard.py

import pygame.font
from pygame.sprite import Group
from character import Character

class Scoreboard():
	
	def __init__(self, screen, c_settings, stats):
		
	    self.screen = screen 
	    self.screen_rect = screen.get_rect()
	    self.c_settings = c_settings
	    self.stats = stats
	    
	    self.text_color = (30, 30, 30)
	    self.font = pygame.font.SysFont(None, 48)
	    
	    self.prep_score()
	    self.prep_high_score()
	    self.prep_lives_left()
	    
	def prep_score(self):
		
	    rounded_score = round(self.stats.score, -1)
	    score_str = 'Score: ' + "(:,)".format(rounded_score)
	    self.score_image = self.font.render(score_str, True,
	        self.text_color)
	     
	    self.score_rect = self.score_image.get_rect()
	    self.score_rect.roght = self.screen_rect.right - 20
	    self.score_rect.top = 20
	    
	def prep_high_score(self):
		
	    high_score = round(self.stats.high_score, -1)
	    high_score_str = 'High: ' + "(:,)".format(high_score)
	    self.high_score_image = self.font.render(high_score_str, True,
	        self.text_color)
	        
	    self.high_core_rect = self.high_score_image.get_rect()
	    self.high_score_rect.top = self.score_rect.top
	    self_high_score_rect.left = 20
	    
	def prep_lives_left(self):
		
	    self.lives = Group()
	    for life_number in range(self.stats.lives_left):
		    life = Character(self.screen)
		    life.rect.right = self.screen_rect.right
		    life.rect.y = self.score_rect.bottom + 10
		    self.lives.add(life)
		    
	def show_score(self):
		
	    self.screen.blit(self.score_image, self.score_rect)
	    self.screen.blit(self.high_score_image, self.high_score_rect)
	    self.lives.draw(self.screen)			

gamestats.py

class GameStats():
	
	def __init__(self, c_settings):
		
	    self.c_settings = c_settings
	    filename = 'high_score.txt'
	    with open(filename) as file_object:
		    self.high_score = int(file_object.read())
		    
		    
	    self.game_active = False
	    self.dynamic_settings()
	    
	def dynamic_settings(self):
		
	    self.lives_left = 2
	    self_score = 0				

[ThomasL]

Look closely at line 17 in gamestats.py, very closely!

[gean]

THANKS, that happens to me for doing it at dawn ... I found several similar errors in my code .....
Greetings from Peru