Minor tweaks to the sobol results templates.

[philo.git] / models / base.py

diff --git a/models/base.py b/models/base.py
index 8370bb7..af1e880 100644 (file)
--- a/models/base.py
+++ b/models/base.py
@@ -5,7 +5,7 @@ from django.contrib.contenttypes import generic
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.validators import RegexValidator
 from django.utils import simplejson as json
-from django.utils.encoding import smart_str
+from django.utils.encoding import force_unicode
 from philo.exceptions import AncestorDoesNotExist
 from philo.models.fields import JSONField
 from philo.utils import ContentTypeRegistryLimiter, ContentTypeSubclassLimiter
@@ -55,10 +55,6 @@ def unregister_value_model(model):
 class AttributeValue(models.Model):
        attribute_set = generic.GenericRelation('Attribute', content_type_field='value_content_type', object_id_field='value_object_id')
        
-       @property
-       def attribute(self):
-               return self.attribute_set.all()[0]
-       
        def set_value(self, value):
                raise NotImplementedError
        
@@ -84,7 +80,7 @@ class JSONValue(AttributeValue):
        value = JSONField(verbose_name='Value (JSON)', help_text='This value must be valid JSON.', default='null', db_index=True)
        
        def __unicode__(self):
-               return smart_str(self.value)
+               return force_unicode(self.value)
        
        def value_formfields(self):
                kwargs = {'initial': self.value_json}
@@ -275,9 +271,9 @@ class EntityOptions(object):
 
 class EntityBase(models.base.ModelBase):
        def __new__(cls, name, bases, attrs):
+               entity_meta = attrs.pop('EntityMeta', None)
                new = super(EntityBase, cls).__new__(cls, name, bases, attrs)
-               entity_options = attrs.pop('EntityMeta', None)
-               setattr(new, '_entity_meta', EntityOptions(entity_options))
+               new.add_to_class('_entity_meta', EntityOptions(entity_meta))
                entity_class_prepared.send(sender=new)
                return new