From 445dce436374d087d407985eebf1731008cd5e6b Mon Sep 17 00:00:00 2001
From: Yinquan WANG <81215927+yqwang96@users.noreply.github.com>
Date: Tue, 22 Oct 2024 16:26:04 +0800
Subject: [PATCH] [Bug]: unnecessary auto-increment calculations in the tokens
 statistics of the chat model (#2969)

### What problem does this PR solve?

the details is shown in
https://github.com/infiniflow/ragflow/issues/2968

### Type of change

- [X] Bug Fix (non-breaking change which fixes an issue)

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
---
 rag/llm/chat_model.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/rag/llm/chat_model.py b/rag/llm/chat_model.py
index 1dbf509351..d6589e0ab8 100644
--- a/rag/llm/chat_model.py
+++ b/rag/llm/chat_model.py
@@ -68,7 +68,6 @@ def chat_streamly(self, system, history, gen_conf):
                     resp.choices[0].delta.content = ""
                 ans += resp.choices[0].delta.content
 
-                total_tokens += 1
                 if not hasattr(resp, "usage") or not resp.usage:
                     total_tokens = (
                                 total_tokens