GeometryField doesn't create GEOSGeometry objects lazily anymore

[Sergey Fedoseev]

Bisected to e9103402c0fa873aea58a6a11dba510cd308cb84 on test project with this script:

import mock
import sys

with mock.patch('django.utils.six.moves.html_parser'):
    import django
    from django.test import TestCase
    from django.contrib.gis.geos import Point

from test_app.models import City


def side_effect(*args, **kwargs):
    sys.exit(1)


django.setup()


with mock.patch('django.contrib.gis.db.models.fields.Geometry.__init__', side_effect=side_effect):
    City.objects.first()

This laziness is declared in ​GeoDjango Tutorial.