def log(self, parent=None, branch=None, author=None, offset=0, limit=100):
        raise NotImplementedError
Get price based on parent ConfigurableProduct
dataset/ETHPy150Open dropbox/changes/changes/vcs/base.py/Vcs.log--crossover with--dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/product/modules/configurable/models.py/ProductVariation._get_fullPrice