def __init__(self, tasker, workflow):
        # call parent constructor
        super(CpDockerfilePlugin, self).__init__(tasker, workflow)
Callback to be attached to a post_save signal, updating the relevant
dataset/ETHPy150Open projectatomic/atomic-reactor/atomic_reactor/plugins/pre_return_dockerfile.py/CpDockerfilePlugin.__init__--crossover with--dataset/ETHPy150Open willhardy/django-seo/rollyourown/seo/base.py/_update_callback