Что делать ошибка Pygame?

Question

[alexbrasko]

import pygame

pygame.init()

WIDTH = 800
HEIGHT = 600

screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("Моя первая программа")

WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)
PURPLE = (183, 98, 228)
BLACK = (0, 0, 0, 0)
FPS = 60
clock = pygame.time.Clock()


class Puli:
    def __init__(self, x, y, speed):
        self.x, self.y = x, y
        self.speed = speed
        Pulis.append(self)

    def update(self):
        self.x -= self.speed
        if self.y < 0:
            Pulis.remove(self)

    def draw(self):
        pygame.draw.circle(screen, GREEN, (self.x, self.y), 2)


playerx, playery = WIDTH // 2, HEIGHT - 30

Pulis = []

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit()

    mouseX, mouseY = pygame.mouse.get_pos()
    b1, b2, b3 = pygame.mouse.get_pressed()

    playerx += (mouseX - playerx) * 0.1

    if b1:
        b = Puli(playerx, playery, 5)

    for Puli in Pulis:
        Puli.update()

    screen.fill(BLACK)

    pygame.draw.circle(screen, RED, (playerx, playery), 10)
    pygame.draw.line(screen, RED, (playerx, playery), (playerx, playery - 20), 5)

    for Puli in Pulis:
        Puli.draw()
    pygame.display.update()
    clock.tick(FPS)

pygame.QUIT()

<b>вот ошибка</b>

Traceback (most recent call last):
  File "C:\Users\user\PycharmProjects\telegram\game.py", line 51, in <module>
    b = Puli(playerx, playery, 5)
TypeError: 'Puli' object is not callable

Answer 1

[Сергей Горностаев]

Всего-то надо соблюдать PEP8, тогда бы не перекрыли имя класса именем переменной.