Django haystack search returning items that are excluded -

i have been having issues django-haystack , need help.

i run site indexes projects , projects in status should not seen, ie status='de', status='pr'

my current setup is.

from haystack.indexes import * haystack import site models import project  class projectindex(realtimesearchindex):     project_name = charfield(document=true, use_template=true)     description = charfield(use_template=true, model_attr='description')     location = charfield(use_template=true, model_attr='location')     owner = charfield(model_attr='owner')      def search(self):         return project.objects.filter(status='ap').exclude(status='pr').exclude(status='de')      def index_queryset(self):         """used when entire index model updated."""         return project.objects.filter(status='ap').exclude(status='pr').exclude(status='de')      def get_queryset(self):         """used when entire index model updated."""         return project.objects.filter(status='ap').exclude(status='pr').exclude(status='de')      def read_queryset(self):         """used when entire index model updated."""         return project.objects.filter(status='ap').exclude(status='pr').exclude(status='de')  site.register(project, projectindex) 

i managed solve issue updating 1.1 1.2

then of sudden started receiving these caught variabledoesnotexist while rendering: failed lookup key [object] in u'none'

googled , found out items might have disappeared out of system , there handy command that.

now have cronjob following /usr/bin/python2.6 /www/mysite/manage.py update_index --remove every few hours