From daf6c82066f083f37784151703eba88196fbd3fb Mon Sep 17 00:00:00 2001 From: zhanglei <357733652@qq.com> Date: Fri, 27 Jun 2025 09:38:33 +0800 Subject: [PATCH] fix: list index out of range (#8518) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ### What problem does this PR solve? stack： ``` 2025-06-26 17:22:24,739 ERROR 1609 list index out of range Traceback (most recent call last): File "/ragflow/.venv/lib/python3.10/site-packages/flask/app.py", line 880, in full_dispatch_request rv = self.dispatch_request() File "/ragflow/.venv/lib/python3.10/site-packages/flask/app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] File "/ragflow/api/utils/api_utils.py", line 298, in decorated_function return func(*args, **kwargs) File "/ragflow/api/apps/sdk/session.py", line 472, in list_session print(conv["reference"][message_num]) IndexError: list index out of range ``` ![图片](https://github.com/user-attachments/assets/93fe90a8-0434-4842-ba9f-bb5a995b498a) ### Type of change - [ ] Bug Fix (non-breaking change which fixes an issue) - [ ] New Feature (non-breaking change which adds functionality) - [ ] Documentation Update - [ ] Refactoring - [ ] Performance Improvement - [ ] Other (please describe): --- api/apps/sdk/session.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/api/apps/sdk/session.py b/api/apps/sdk/session.py index 1716db9ee..74e770899 100644 --- a/api/apps/sdk/session.py +++ b/api/apps/sdk/session.py @@ -466,6 +466,8 @@ def list_session(tenant_id, chat_id): message_num = 0 while message_num < len(messages) and message_num < len(conv["reference"]): if message_num != 0 and messages[message_num]["role"] != "user": + if message_num >= len(conv["reference"]): + break chunk_list = [] if "chunks" in conv["reference"][message_num]: chunks = conv["reference"][message_num]["chunks"]