

def __init__(self, to, to_field=None, **kwargs):
    kwargs['unique'] = True
    super(OneToOneField, self).__init__(to, kwargs, OneToOneRel, **kwargs)

dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/db/models/fields/related.py OneToOneField.__init__/VarMisuse@37/47 `to_field`->`kwargs`