Fixed #7173 -- Corrected the caching of objects in reverse OneToOne...

    # SingleRelatedObjectDescriptor instance.

    def __init__(self, related):

        self.related = related

        self.cache_name = '_%s_cache' % related.field.name

        self.cache_name = '_%s_cache' % related.get_accessor_name()

    def __get__(self, instance, instance_type=None):

        if instance is None:

    def __unicode__(self):

        return u"%s the restaurant" % self.place.name

class Bar(models.Model):

    place = models.OneToOneField(Place)

    serves_cocktails = models.BooleanField()

    def __unicode__(self):

        return u"%s the bar" % self.place.name

class Favorites(models.Model):

    name = models.CharField(max_length = 50)

    restaurants = models.ManyToManyField(Restaurant)

>>> f.restaurants = [r]

>>> f.restaurants.all()

[<Restaurant: Demon Dogs the restaurant>]

# Regression test for #7173: Check that the name of the cache for the 

# reverse object is correct.

>>> b = Bar(place=p1, serves_cocktails=False)

>>> b.save()

>>> p1.restaurant

<Restaurant: Demon Dogs the restaurant>

>>> p1.bar

<Bar: Demon Dogs the bar>

"""}