      def __str__(self):
          return self.name2
  
  
  @python_2_unicode_compatible
  class Child1(Parent1, Parent2):
      value = models.IntegerField()
  
      def __str__(self):
          return self.name1
 
</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 self.name2
  
  

  class Child1(Parent1, Parent2):
      value = models.IntegerField()
  
      def __str__(self):
          return self.name1
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/select_related_onetoone/models.py