Ethan T. ba8cb9dd4a fix: replace mutable default arguments with None in LLM chat models (#13513) ...

## Summary
- Replace `gen_conf={}` with `gen_conf=None` + guard in
`rag/llm/chat_model.py` (12 instances across Base, BaiChuanChat,
LocalLLM, MistralChat, ReplicateChat, BaiduYiyanChat, GoogleChat
classes)
- Replace `doc_ids=[]` with `doc_ids=None` + guard in
`api/db/services/document_service.py` (1 instance)
- Mutable default arguments are shared across all calls, causing
potential cross-request state contamination
- See Python docs:
https://docs.python.org/3/faq/programming.html#why-are-default-values-shared-between-objects

## Test plan
- [x] Verify LLM calls work with and without explicit gen_conf
- [x] No behavior change for existing callers — `None` is replaced with
`{}` at function entry

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Jin Hai <haijin.chn@gmail.com>
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

2026-05-14 14:46:47 +08:00

..

apps

Fix: missing authentication on agent file upload and download endpoints (#14854)

2026-05-14 13:48:41 +08:00

common

Feat：admin api (#10642)

2025-10-18 16:09:48 +08:00

db

fix: replace mutable default arguments with None in LLM chat models (#13513)

2026-05-14 14:46:47 +08:00

utils

Fix WebDriver resource leak in HTML-to-PDF conversion (#14310)

2026-05-14 13:28:58 +08:00

__init__.py

Fix: incorrect async chat streamly output (#11679)

2025-12-03 11:15:45 +08:00

constants.py

Feat/memory (#11812)

2025-12-10 13:34:08 +08:00

ragflow_server.py

Speed up ragflow server (#14894)

2026-05-13 18:01:33 +08:00

settings.py

Move api.settings to common.settings (#11036)

2025-11-06 09:36:38 +08:00

validation.py

Fix errors detected by Ruff (#3918)

2024-12-08 14:21:12 +08:00