def __str__(self):
        return "HTTP ERROR %s: %s \n %s" % (self.status, self.msg, self.uri)
convert the config_yaml iterator into python dictionaries as
dataset/ETHPy150Open soccermetrics/soccermetrics-client-py/soccermetrics/__init__.py/SoccermetricsRestException.__str__--crossover with--dataset/ETHPy150Open deanmalmgren/flo/flo/parser.py/config_yaml2task_kwargs_list