python - Typing effect in pygame buggy - 


def story(text,img): font = pygame.font.sysfont("verdana", 17) max = int(len(text)) #image mr = menu.menusprite(chosen=img) screenstr = "" storyrun = true y=0 tl = [] x in text:     tl.append(x) while y<max:     screenstr = screenstr+tl[y]     renderstr = font.render(screenstr, true, (255,0,0))     vars.screen.blit(mr.image,(0,0))     vars.screen.blit(renderstr,(50 ,320))     y+=1     time.sleep(0.5)     pygame.display.flip()

so code got far, function executed given string , image. stop working after time, meaning text won't type further rest of script gonna executed until end (found out testing printing random text)


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