      def get_queryset(self):
          return super(BoringPeopleManager, self).get_queryset().filter(fun=False)
  
  
  @python_2_unicode_compatible
  class Person(models.Model):
      first_name = models.CharField(max_length=30)
      last_name = models.CharField(max_length=30)
      fun = models.BooleanField(default=False)
  
 
</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 
      def get_queryset(self):
          return super(BoringPeopleManager, self).get_queryset().filter(fun=False)
  
  

  class Person(models.Model):
      first_name = models.CharField(max_length=30)
      last_name = models.CharField(max_length=30)
      fun = models.BooleanField(default=False)
  
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/custom_managers/models.py