  class Fan(models.Model):
      fan_of = models.ForeignKey(Celebrity, models.CASCADE)
  
  
  @python_2_unicode_compatible
  class Staff(models.Model):
      id = models.IntegerField(primary_key=True)
      name = models.CharField(max_length=50)
      organisation = models.CharField(max_length=100)
      tags = models.ManyToManyField(Tag, through='StaffTag')
 
</s> remove @python_2_unicode_compatible
 </s> add  </s> remove @python_2_unicode_compatible
 </s> add  </s> remove @python_2_unicode_compatible
 </s> add  </s> remove @python_2_unicode_compatible
 </s> add  </s> remove @python_2_unicode_compatible
 </s> add 
  class Fan(models.Model):
      fan_of = models.ForeignKey(Celebrity, models.CASCADE)
  
  

  class Staff(models.Model):
      id = models.IntegerField(primary_key=True)
      name = models.CharField(max_length=50)
      organisation = models.CharField(max_length=100)
      tags = models.ManyToManyField(Tag, through='StaffTag')
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/distinct_on_fields/models.py