From 88daa349f93047ff353db58617923f18112d594d Mon Sep 17 00:00:00 2001
From: kuschzzp <38914005+kuschzzp@users.noreply.github.com>
Date: Mon, 17 Feb 2025 12:03:04 +0800
Subject: [PATCH] Optimize conversation when uploading attachments (#4964)

### What problem does this PR solve?

#4929

### Type of change

- [x] Performance Improvement
---
 api/db/services/dialog_service.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/api/db/services/dialog_service.py b/api/db/services/dialog_service.py
index 0c60d5a83..d9103baec 100644
--- a/api/db/services/dialog_service.py
+++ b/api/db/services/dialog_service.py
@@ -204,9 +204,6 @@ def chat(dialog, messages, stream=True, **kwargs):
     attachments = kwargs["doc_ids"].split(",") if "doc_ids" in kwargs else None
     if "doc_ids" in messages[-1]:
         attachments = messages[-1]["doc_ids"]
-        for m in messages[:-1]:
-            if "doc_ids" in m:
-                attachments.extend(m["doc_ids"])
 
     create_retriever_ts = timer()