From 59075a0b5847808194d8936db068a60c5f967bb8 Mon Sep 17 00:00:00 2001
From: 6ba3i <112825897+6ba3i@users.noreply.github.com>
Date: Fri, 16 Jan 2026 17:47:12 +0800
Subject: [PATCH] Fix : p3 level sdk test error for update chat (#12654)

### What problem does this PR solve?

fix for update chat failing

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 sdk/python/ragflow_sdk/modules/chat.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sdk/python/ragflow_sdk/modules/chat.py b/sdk/python/ragflow_sdk/modules/chat.py
index 53fcc1af9..474fa54b8 100644
--- a/sdk/python/ragflow_sdk/modules/chat.py
+++ b/sdk/python/ragflow_sdk/modules/chat.py
@@ -60,6 +60,12 @@ class Chat(Base):
             super().__init__(rag, res_dict)
 
     def update(self, update_message: dict):
+        if not isinstance(update_message, dict):
+            raise Exception("ValueError('`update_message` must be a dict')")
+        if update_message.get("llm") == {}:
+            raise Exception("ValueError('`llm` cannot be empty')")
+        if update_message.get("prompt") == {}:
+            raise Exception("ValueError('`prompt` cannot be empty')")
         res = self.put(f"/chats/{self.id}", update_message)
         res = res.json()
         if res.get("code") != 0: