def validate_params(self, params):
        new_params = self.default_params.copy()
        new_params.update(params)
        for key in params.keys():
            if key not in self.allowed_params:
                del new_params[key]
        return new_params
Handle the expiration of the timeout for the child process to exit by
dataset/ETHPy150Open SublimeText/PackageDev/fileconv/dumpers.py/DumperProto.validate_params--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/mail/alias.py/MessageWrapper._completionCancel