save project

my_music.py

@@ -71,7 +71,7 @@ while True:
                     if x>420 and x<520 and y>350 and y<400:
                     if x>420 and x<520 and y>350 and y<400:
                         print(num)
                         print(num)
                         num += 1
                         num += 1
-                        if num>len(music_list)-1:
+                        if num >= len(music_list):
                             num= 0
                             num= 0
                             
                             
                         pygame.mixer.music.load(music_list[num])
                         pygame.mixer.music.load(music_list[num])