  unexpected results
  
  """
  from django.db import models
  from django.utils.encoding import python_2_unicode_compatible
  
  
  # The first two models represent a very simple null FK ordering case.
  class Author(models.Model):
      name = models.CharField(max_length=150)
 
</s> remove @python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add 
  unexpected results
  
  """
  from django.db import models

  
  
  # The first two models represent a very simple null FK ordering case.
  class Author(models.Model):
      name = models.CharField(max_length=150)
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/null_fk_ordering/models.py