From 3150c2812f264583006f14216fa1de6fdd6c11b7 Mon Sep 17 00:00:00 2001
From: yangdx <yangdx@znipower.com>
Date: Thu, 30 Jan 2025 13:08:27 +0800
Subject: [PATCH] Fix loop step from 1 to 2 in get_conversation_turns, ensure
 user-assistant pairing

---
 lightrag/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lightrag/utils.py b/lightrag/utils.py
index 745594d2..1ddcde50 100644
--- a/lightrag/utils.py
+++ b/lightrag/utils.py
@@ -655,7 +655,7 @@ def get_conversation_turns(conversation_history: list[dict], num_turns: int) ->
             else:
                 turn = [msg1, msg2]  # user, assistant
             turns.append(turn)
-        i += 1
+        i += 2
 
     # Keep only the most recent num_turns
     if len(turns) > num_turns: