for container_name, container_content_type in contentreference_containers:
if ('contentreference_container_%s' % container_name) in form.cleaned_data:
content = form.cleaned_data[('contentreference_container_%s' % container_name)]
+ if content == None:
+ continue
contentreference, created = page.contentreferences.get_or_create(name=container_name, defaults={'content': content})
if not created:
contentreference.content = content
member = generic.GenericForeignKey('member_content_type', 'member_object_id')
def __unicode__(self):
- return '%s - %s' % (self.collection, self.member)
+ return u'%s - %s' % (self.collection, self.member)
class TreeManager(models.Manager):