def isSpacing(self):
        raise NotImplementedError
Get a digest from a dictionary by looking at keys of the form
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/layout.py/ISpacingHandler.isSpacing--crossover with--dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/site-packages/pip/_vendor/distlib/locators.py/Locator._get_digest