[Bug] [Module Name] click "Start Conversation" on the knowledge base, and the select_param parameter is missing, causing an exception.

[tpoisonooo]

Search before asking

• I had searched in the issues and found no similar issues.

Operating system information

Linux

Python version information

3.10

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

ubuntu 20.04 chrome
硬件信息不涉及

Models information

不涉及

What happened

STEP1

我已经创建了一个 GraphRAG 的知识库

STEP2

点击开始对话，前端传递的 select_param 为空

STEP3

这个空导致 chat 找不到知识库， 这里取不到 ： dialogue.select_param

当前

看起来只能临时 hack 一把继续跑下去先

What you expected to happen

功能正常 chat

How to reproduce

遵循教程执行即可

Additional context

我对前端不熟，无法帮你们修

Are you willing to submit PR?

• Yes I am willing to submit a PR!