Use `get_model` to import `ConditionalOffer` in basket's `utils`
@@ -3,10 +3,10 @@ from collections import defaultdict
from django.contrib import messages
from django.template.loader import render_to_string
-from oscar.core.loading import get_class
+from oscar.core.loading import get_class, get_model
Applicator = get_class('offer.applicator', 'Applicator')
-ConditionalOffer = get_class('offer.models', 'ConditionalOffer')
+ConditionalOffer = get_model('offer', 'ConditionalOffer')
class BasketMessageGenerator(object):
