bytedance/deer-flow

连接企业微信时网关报错

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#2,000 opened on Apr 8, 2026

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 (0 comments) (0 reactions) (2 assignees)Python (9,005 forks)batch import
bughelp wanted

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Description

2026-04-08 08:35:04 - app.channels.wecom - ERROR - Failed to create WebSocket connection: 2026-04-08 08:35:04 - asyncio - ERROR - Exception in callback <bound method Connection.connection_lost of <websockets.asyncio.client.ClientConnection object at 0x7ffa622b0b00>> handle: Traceback (most recent call last): File "uvloop/cbhandles.pyx", line 63, in uvloop.loop.Handle._run File "/app/backend/.venv/lib/python3.12/site-packages/websockets/asyncio/connection.py", line 1029, in connection_lost self.recv_messages.close() ^^^^^^^^^^^^^^^^^^ AttributeError: 'ClientConnection' object has no attribute 'recv_messages'

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Contributor guide

Research direction
Investigate the AttributeError in websockets library: the ClientConnection object is missing the 'recv messages' attribute. Check the websockets version and the connection lifecycle. Trace the code path to identify where the attribute should be set.
Tech stack
python
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Pythonasyncio
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70