[BUG][NOWEB] - Internal server error - assertNodeErrorFree

[muhdazrain]

Describe the bug

API returned internal server error only when using GET /groups When I use other sessions, it's working fine. Only just particular session has returned this kind of error. I don't have a clue what caused it.

Response for the error:

{
    "statusCode": 500,
    "timestamp": "2024-01-08T05:08:29.558Z",
    "exception": {
        "stack": "Error: internal-server-error\n    at assertNodeErrorFree (/app/node_modules/@adiwajshing/baileys/lib/WABinary/generic-utils.js:56:15)\n    at query (/app/node_modules/@adiwajshing/baileys/lib/Socket/socket.js:140:48)\n    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n    at async Object.groupFetchAllParticipating (/app/node_modules/@adiwajshing/baileys/lib/Socket/groups.js:26:24)\n    at async WhatsappSessionNoWebPlus.getGroups (/app/dist/core/session.noweb.core.js:247:16)\n    at async /app/node_modules/@nestjs/core/router/router-execution-context.js:46:28\n    at async /app/node_modules/@nestjs/core/router/router-proxy.js:9:17",
        "message": "internal-server-error",
        "data": 500,
        "isBoom": true,
        "isServer": true,
        "output": {},
        "name": "Error"
    },
    "request": {
        "path": "/api/[session_id]/groups",
        "method": "GET",
        "body": {},
        "query": {}
    },
    "version": {
        "version": "2023.7.16",
        "tier": "PLUS",
        "browser": "/usr/bin/chromium"
    }
}

To Reproduce Steps to reproduce the behavior:

GET /api/[session_id]/groups

Use any valid and working session

Expected behavior

Get list of joined groups

Engine I'm using NOWEB engine.

[devlikepro]

Hi! Could you try to restart the session or run it on a different container? Just to check that it's the session, not other errors. Also you can try to /logout, /stop and /start the session again to check that

[muhdazrain]

Hi! Could you try to restart the session or run it on a different container? Just to check that it's the session, not other errors. Also you can try to /logout, /stop and /start the session again to check that

I have tried generate different session but still same for that phone number. My other phone numers are all fine. It's really weird.

I'm sorry I cannot run on different container.

[muhdazrain]

@devlikepro do you have any idea for this? Based on the returned error, what do you can assume? Thanks.

[major-winter]

@muhdazrain, I took a look at the bug and I suspect that the cause of the problem is on the side of @adiwajshing/baileys . The cause would be this line. It's checking if the atrribute tag is in the result and I belive 'tag' is always there as it's an attribute of any object of type BinaryNode