def get_best_node_url_from(node_url, nodes, gdriveid):
	best = None
	best_speed = 0
	logger = lixian_logging.get_logger()
	for node in nodes:
		url = switch_node_in_url(node_url, node)
		try:
			speed = get_node_url_speed(url, gdriveid)
			logger.debug((node, speed) % "%s speed: %s")
			if speed > best_speed:
				best_speed = speed
				best = url
		except Exception, e:
			logger.debug("%s error: %s" % (node, e))
	return best
dataset/ETHPy150Open iambus/xunlei-lixian/lixian_nodes.py/get_best_node_url_from/swapped operands of `%`