Dotted path to the views in URL patterns is changed to a params parameter.
This change makes the URL mapping from URL to View method in patterns generic
where the base package path is taken from the params['module_package'] value
to support module system of Melange where inherited View classes override the
params['module_package'] value to specify their own View methods.
""">>> from django.contrib.sites.models import Site>>> from django.conf import settings>>> Site(id=settings.SITE_ID, domain="example.com", name="example.com").save()>>> # Make sure that get_current() does not return a deleted Site object.>>> s = Site.objects.get_current()>>> isinstance(s, Site)True>>> s.delete()>>> Site.objects.get_current()Traceback (most recent call last):...DoesNotExist: Site matching query does not exist."""