1 files changed, 26 insertions, 0 deletions

diff --git a/tests/model_formsets/models.py b/tests/model_formsets/models.py
index adeb3455a4..da79c6a573 100644
--- a/tests/model_formsets/models.py
+++ b/tests/model_formsets/models.py
@@ -17,9 +17,11 @@ class Author(models.Model):
     def __str__(self):
         return self.name
 
+
 class BetterAuthor(Author):
     write_speed = models.IntegerField()
 
+
 @python_2_unicode_compatible
 class Book(models.Model):
     author = models.ForeignKey(Author)
@@ -34,6 +36,7 @@ class Book(models.Model):
     def __str__(self):
         return self.title
 
+
 @python_2_unicode_compatible
 class BookWithCustomPK(models.Model):
     my_pk = models.DecimalField(max_digits=5, decimal_places=0, primary_key=True)
@@ -43,9 +46,11 @@ class BookWithCustomPK(models.Model):
     def __str__(self):
         return '%s: %s' % (self.my_pk, self.title)
 
+
 class Editor(models.Model):
     name = models.CharField(max_length=100)
 
+
 @python_2_unicode_compatible
 class BookWithOptionalAltEditor(models.Model):
     author = models.ForeignKey(Author)
@@ -61,6 +66,7 @@ class BookWithOptionalAltEditor(models.Model):
     def __str__(self):
         return self.title
 
+
 @python_2_unicode_compatible
 class AlternateBook(Book):
     notes = models.CharField(max_length=100)
@@ -68,6 +74,7 @@ class AlternateBook(Book):
     def __str__(self):
         return '%s - %s' % (self.title, self.notes)
 
+
 @python_2_unicode_compatible
 class AuthorMeeting(models.Model):
     name = models.CharField(max_length=100)
@@ -77,6 +84,7 @@ class AuthorMeeting(models.Model):
     def __str__(self):
         return self.name
 
+
 class CustomPrimaryKey(models.Model):
     my_pk = models.CharField(max_length=10, primary_key=True)
     some_field = models.CharField(max_length=100)
@@ -84,6 +92,7 @@ class CustomPrimaryKey(models.Model):
 
 # models for inheritance tests.
 
+
 @python_2_unicode_compatible
 class Place(models.Model):
     name = models.CharField(max_length=50)
@@ -92,6 +101,7 @@ class Place(models.Model):
     def __str__(self):
         return self.name
 
+
 @python_2_unicode_compatible
 class Owner(models.Model):
     auto_id = models.AutoField(primary_key=True)
@@ -101,12 +111,14 @@ class Owner(models.Model):
     def __str__(self):
         return "%s at %s" % (self.name, self.place)
 
+
 class Location(models.Model):
     place = models.ForeignKey(Place, unique=True)
     # this is purely for testing the data doesn't matter here :)
     lat = models.CharField(max_length=100)
     lon = models.CharField(max_length=100)
 
+
 @python_2_unicode_compatible
 class OwnerProfile(models.Model):
     owner = models.OneToOneField(Owner, primary_key=True)
@@ -115,6 +127,7 @@ class OwnerProfile(models.Model):
     def __str__(self):
         return "%s is %d" % (self.owner.name, self.age)
 
+
 @python_2_unicode_compatible
 class Restaurant(Place):
     serves_pizza = models.BooleanField(default=False)
@@ -122,6 +135,7 @@ class Restaurant(Place):
     def __str__(self):
         return self.name
 
+
 @python_2_unicode_compatible
 class Product(models.Model):
     slug = models.SlugField(unique=True)
@@ -129,6 +143,7 @@ class Product(models.Model):
     def __str__(self):
         return self.slug
 
+
 @python_2_unicode_compatible
 class Price(models.Model):
     price = models.DecimalField(max_digits=10, decimal_places=2)
@@ -140,13 +155,16 @@ class Price(models.Model):
     class Meta:
         unique_together = (('price', 'quantity'),)
 
+
 class MexicanRestaurant(Restaurant):
     serves_tacos = models.BooleanField(default=False)
 
+
 class ClassyMexicanRestaurant(MexicanRestaurant):
     restaurant = models.OneToOneField(MexicanRestaurant, parent_link=True, primary_key=True)
     tacos_are_yummy = models.BooleanField(default=False)
 
+
 # models for testing unique_together validation when a fk is involved and
 # using inlineformset_factory.
 @python_2_unicode_compatible
@@ -156,6 +174,7 @@ class Repository(models.Model):
     def __str__(self):
         return self.name
 
+
 @python_2_unicode_compatible
 class Revision(models.Model):
     repository = models.ForeignKey(Repository)
@@ -167,21 +186,25 @@ class Revision(models.Model):
     def __str__(self):
         return "%s (%s)" % (self.revision, six.text_type(self.repository))
 
+
 # models for testing callable defaults (see bug #7975). If you define a model
 # with a callable default value, you cannot rely on the initial value in a
 # form.
 class Person(models.Model):
     name = models.CharField(max_length=128)
 
+
 class Membership(models.Model):
     person = models.ForeignKey(Person)
     date_joined = models.DateTimeField(default=datetime.datetime.now)
     karma = models.IntegerField()
 
+
 # models for testing a null=True fk to a parent
 class Team(models.Model):
     name = models.CharField(max_length=100)
 
+
 @python_2_unicode_compatible
 class Player(models.Model):
     team = models.ForeignKey(Team, null=True)
@@ -190,6 +213,7 @@ class Player(models.Model):
     def __str__(self):
         return self.name
 
+
 # Models for testing custom ModelForm save methods in formsets and inline formsets
 @python_2_unicode_compatible
 class Poet(models.Model):
@@ -198,6 +222,7 @@ class Poet(models.Model):
     def __str__(self):
         return self.name
 
+
 @python_2_unicode_compatible
 class Poem(models.Model):
     poet = models.ForeignKey(Poet)
@@ -206,6 +231,7 @@ class Poem(models.Model):
     def __str__(self):
         return self.name
 
+
 @python_2_unicode_compatible
 class Post(models.Model):
     title = models.CharField(max_length=50, unique_for_date='posted', blank=True)