[Bug]: go-cqhttp上报消息格式为array时发送任意消息报错TypeError: expected string or bytes-like object

[pokebox]

部署方式

手动部署

登录框架

go-cqhttp

系统环境

Ubuntu 20.04 LTS

Python环境

Python 3.10.6

异常情况

运行python main.py并确认连接上go-cqhttp完成登录后，发送任意消息时均导致报错并卡死。
其中go-cqhttp的上报消息格式是 post-format: array，当修改为post-format: string后工作正常。
请考虑支持使用array格式的消息

报错信息

[2023-04-25 11:05:51.524] base_events.py (1744) - [ERROR] : Task exception was never retrieved
future: <Task finished name='Task-2' coro=<CQHTTP.ws_event() done, defined at /home/user/.local/lib/python3.10/site-packages/nakuru/application.py:56> exception=TypeError('expected string or bytes-like object')>
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/nakuru/application.py", line 69, in ws_event
received_data = MessageTypes[received_data["message_type"]].parse_obj(received_data)
File "pydantic/main.py", line 526, in pydantic.main.BaseModel.parse_obj
File "/home/user/.local/lib/python3.10/site-packages/nakuru/event/models.py", line 33, in init
message = parser.parseChain(message)
File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 104, in parseChain
text = self.plainToCQ(text)
File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 72, in plainToCQ
cqIndex = self.__getCQIndex(text)
File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 50, in __getCQIndex
for m in re.compile("([CQ:(.+?)])").finditer(text):
TypeError: expected string or bytes-like object

[RockChinQ]

麻烦参考 #402 开启调试模式之后贴上详细输出信息；你这是使用插件发送消息时的报错吗？

[pokebox]

麻烦参考 #402 开启调试模式之后贴上详细输出信息；你这是使用插件发送消息时的报错吗？

手动安装，没有安装和使用任何其他插件，上面的内容其实就是完整的报错信息。
附上其他的部分：

[2023-04-25 11:24:02.031] host.py (90) - [INFO] : 加载插件
[2023-04-25 11:24:02.031] host.py (94) - [DEBUG] : {}
[2023-04-25 11:24:02.031] switch.py (45) - [DEBUG] : 加载开关数据
[2023-04-25 11:24:02.032] settings.py (38) - [DEBUG] : 加载plugins/settings.json数据
[2023-04-25 11:24:02.032] host.py (107) - [INFO] : 初始化插件
[2023-04-25 11:24:02.032] main.py (211) - [INFO] : 使用账号: 22*****51
[2023-04-25 11:24:02.032] selector_events.py (54) - [DEBUG] : Using selector: EpollSelector
[2023-04-25 11:24:02.109] application.py (59) - [INFO] : Protocol: connected
[2023-04-25 11:24:14.040] main.py (274) - [INFO] : host: 192.168.1.3, port: 6700, http_port: 5700
[2023-04-25 11:24:14.041] main.py (275) - [CRITICAL] : 程序启动完成,如长时间未显示 "Protocol: connected" ,并且不回复消息,请检查config.py中的nakuru_config是否正确
[2023-04-25 11:24:19.046] connectionpool.py (1003) - [DEBUG] : Starting new HTTPS connection (1): api.github.com:443
[2023-04-25 11:24:20.004] connectionpool.py (456) - [DEBUG] : https://api.github.com:443 "GET /repos/RockChinQ/QChatGPT/releases HTTP/1.1" 200 None
[2023-04-25 11:24:20.007] main.py (304) - [INFO] : 当前已是最新版本
[2023-04-25 11:24:20.008] connectionpool.py (1003) - [DEBUG] : Starting new HTTPS connection (1): api.github.com:443
[2023-04-25 11:24:20.907] connectionpool.py (456) - [DEBUG] : https://api.github.com:443 "GET /repos/RockChinQ/QChatGPT/contents/res/announcement.json HTTP/1.1" 200 576
[2023-04-25 11:24:25.141] base_events.py (1744) - [ERROR] : Task exception was never retrieved
future: <Task finished name='Task-2' coro=<CQHTTP.ws_event() done, defined at /home/user/.local/lib/python3.10/site-packages/nakuru/application.py:56> exception=TypeError('expected string or bytes-like object')>
Traceback (most recent call last):
  File "/home/user/.local/lib/python3.10/site-packages/nakuru/application.py", line 69, in ws_event
    received_data = MessageTypes[received_data["message_type"]].parse_obj(received_data)
  File "pydantic/main.py", line 526, in pydantic.main.BaseModel.parse_obj
  File "/home/user/.local/lib/python3.10/site-packages/nakuru/event/models.py", line 33, in __init__
    message = parser.parseChain(message)
  File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 104, in parseChain
    text = self.plainToCQ(text)
  File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 72, in plainToCQ
    cqIndex = self.__getCQIndex(text)
  File "/home/user/.local/lib/python3.10/site-packages/nakuru/misc.py", line 50, in __getCQIndex
    for m in re.compile("(\[CQ:(.+?)])").finditer(text):
TypeError: expected string or bytes-like object
[2023-04-25 11:25:00.056] ratelimit.py (55) - [DEBUG] : 清空当前分钟的对话次数

[RockChinQ]

发了什么内容给机器人？

[pokebox]

发了什么内容给机器人？

发送任何文字都会导致报错。无论是!开头的指令或是纯中文/英文文本

[RockChinQ]

提供一下gocq的版本以及输出

[pokebox]

请注意留意消息格式，这里go-cqhttp使用的是array格式的上报消息，示例如下：

{"post_type":"message","message_type":"private","time":1682421865,"self_id":2200000051,"sub_type":"friend","font":0,"sender":{"age":0,"nickname":"PokeBox","sex":"unknown","user_id":930000005},"message_id":1750478322,"user_id":930000005,"target_id":2200000051,"message":[{"type":"text","data":{"text":"hi"}}],"raw_message":"hi"}

和string格式的上报消息不同，需要对消息格式做处理。
下面是能正常使用的string的消息格式：

{"post_type":"message","message_type":"private","time":1682421386,"self_id":2200000051,"sub_type":"friend","message_id":1642095065,"user_id":930000005,"target_id":2200000051,"message":"!help","raw_message":"!help","font":0,"sender":{"age":0,"nickname":"PokeBox","sex":"unknown","user_id":930000005}}

[pokebox]

报错导致的原因与go-cqhttp版本并无太大关系，当我使用的go-cqhttp版本是v1.0.0-rc5，目前几乎所有版本均支持string或array两种消息格式，设置方法为编辑config.yml文件，找到message下的post-format选项，并把值设置为array：

message:
  # 上报数据类型
  # 可选: string,array
  post-format: array

重启go-cqhttp和QChatGPT后，给机器人发送任意消息，即可复现上述bug。

[RockChinQ]

这应该是依赖库nakuru的兼容性问题

[RockChinQ]

已在由我们维护的nakuru-project 分支仓库中跟踪此问题 idoknow/nakuru-project-idk#2 ，目前请先尝试设置消息格式为纯文本，或尝试使用mirai