      def __str__(self):
          return "Profile of %s" % self.author
  
  
  @python_2_unicode_compatible
  class Actor(models.Model):
      name = models.CharField(max_length=20, primary_key=True)
  
      class Meta:
          ordering = ('name',)
 
</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 __str__(self):
          return "Profile of %s" % self.author
  
  

  class Actor(models.Model):
      name = models.CharField(max_length=20, primary_key=True)
  
      class Meta:
          ordering = ('name',)
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/serializers/models/base.py