Someone

Traceback (most recent call last):
  File "<console>", line 1, in ?
  File "/home/www/cursedjango/cursesite/../cursesite/games/models.py", line 5, in ?
    from cursesite.ratings.models import ScoreManager,Score
  File "/home/www/cursedjango/cursesite/../cursesite/ratings/models.py", line 4, in ?
    from cursesite.accounts.models import UserExt as User
  File "/home/www/cursedjango/cursesite/../cursesite/accounts/models.py", line 99, in ?
    class UserExt(models.Model):
  File "/home/www/cursedjango/cursesite/../cursesite/accounts/models.py", line 120, in UserExt
    location = models.CharField(_('location'), maxlength=2, blank=True, null=True, choices=Country.choices())
  File "/home/www/cursedjango/cursesite/../cursesite/accounts/models.py", line 20, in choices
    def choices(self):
AttributeError: 'NoneType' object has no attribute 'get'