id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
18002	Typo in ReverseSingleRelatedObjectDescriptor	Bradley Ayers <bradley.ayers@…>	nobody	"This code uses ``_field`` instead of ``field``:

{{{
def __set__(self, instance, value):
    if instance is None:
        raise AttributeError(""%s must be accessed via instance"" % self._field.name)
}}}

Example:

{{{
>>> from django.contrib.auth.models import Permission
>>> Permission.content_type.__set__(None, ""foo"")
Traceback (most recent call last):
  File ""<console>"", line 1, in <module>
  File ""/Users/brad/work/foo/.env/lib/python2.7/site-packages/django/db/models/fields/related.py"", line 356, in __set__
    raise AttributeError(""%s must be accessed via instance"" % self._field.name)
AttributeError: 'ReverseSingleRelatedObjectDescriptor' object has no attribute '_field'
}}}"	Bug	closed	Database layer (models, ORM)	1.4	Normal	fixed			Accepted	1	0	1	0	1	0