def populate_flavor_choices(self, request, context):
    flavors = self.flavors(request)
    if flavors:
        return instance_utils.sort_flavor_list(request, flavors)
    return []
def populate_flavor_choices(self, request, context):
    flavors = self.flavors(request)
    if flavors:
        return instance_utils.sort_flavor_list(request, flavors)
    return []