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
24869	Model unicode and Foreign key	FedorFL	nobody	"possible bug:


{{{
class aModel(Model):
	name = models.CharField(_('name'), null=True, max_length=64, blank=True, default=None)

class bModel(Model):
        aLink = models.ForeignKey(aModel, null=False, blank=False)
        def __unicode__(self):
		return u'%s' % (self.aLink.name)
}}}


gives error at admin:

RelatedObjectDoesNotExist at ....
bModel has no aLink.

same for 
{{{
        def __unicode__(self):
		return u'%s' % str(self.id)
}}}

but works with
{{{
        def __unicode__(self):
		return u'%s' % (self.id.aLink.name)
}}}

is it correct?"	Bug	closed	Uncategorized	1.8	Normal	needsinfo			Unreviewed	0	0	0	0	0	0