IndexError: list index out of rang about redismon

[xul487290]

def collect_cluster_info(self):
    """Collect cluster info metrics.
        "The redis-cli must be in the command PATH!!!"      

    Returns:
        cluster_info_dict: redis cluster metrics dict.
    """ 
    cluster_command = "redis-cli -h " + self.addr + " -p " + str(self.port) + " --password " + self.password  + "cluster info"
    if (self.password == ""):   # If password is empty, replcate the password arg
        cluster_command = cluster_command.replace("--password"," ")
    cluster_info = commands.getoutput(cluster_command)  
    cluster_info_list =  cluster_info.replace("\r\n"," ").replace("\r","").split(" ")

此处cluster_command变量不能得到数据，--password是不是应该是-a

[banlilin]

这个应该是cluster哪个文件里面的redis-cli命令找不到 写绝对路径吧