@classmethod
    def _publishable(cls, usr, *args):
        keys = set(args + ('uhash', 'salt'))
        for key in keys:
            if key in usr:
                del usr[key]
        return usr
Make this user publishable. Removes fields from a user
dataset/ETHPy150Open mekarpeles/waltz/waltz/__init__.py/User._publishable