      def __str__(self):
          return "%s %s" % (self.first_name, self.last_name)
  
  
  @python_2_unicode_compatible
  class Article(models.Model):
      headline = models.CharField(max_length=100)
      pub_date = models.DateField()
  
      def __str__(self):
 
</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 "%s %s" % (self.first_name, self.last_name)
  
  

  class Article(models.Model):
      headline = models.CharField(max_length=100)
      pub_date = models.DateField()
  
      def __str__(self):
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/m2m_intermediary/models.py