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Refs #15250 -- Added docstring for ForwardOneToOneDescriptor.

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Paulo 2016-06-06 19:06:22 -04:00 committed by Tim Graham
parent 31a9a965a3
commit 3e9f769fd1
1 changed files with 11 additions and 1 deletions
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12
django/db/models/fields/related_descriptors.py
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@ -78,7 +78,7 @@ from django.utils.functional import cached_property
class ForwardManyToOneDescriptor(object): class ForwardManyToOneDescriptor(object):
""" """
Accessor to the related object on the forward side of a many-to-one or Accessor to the related object on the forward side of a many-to-one or
one-to-one relation. one-to-one (via ForwardOneToOneDescriptor subclass) relation.
In the example:: In the example::
@ -265,6 +265,16 @@ class ForwardManyToOneDescriptor(object):
class ForwardOneToOneDescriptor(ForwardManyToOneDescriptor): class ForwardOneToOneDescriptor(ForwardManyToOneDescriptor):
"""
Accessor to the related object on the forward side of a one-to-one relation.
In the example::
class Restaurant(Model):
place = OneToOneField(Place, related_name='restaurant')
``restaurant.place`` is a ``ForwardOneToOneDescriptor`` instance.
"""
def get_object(self, instance): def get_object(self, instance):
if self.field.remote_field.parent_link: if self.field.remote_field.parent_link: