From f5ab76dc4c73798e3ed78124da02eefddf65a9a1 Mon Sep 17 00:00:00 2001
From: zrguo <zrguo.bupt@qq.com>
Date: Fri, 14 Mar 2025 14:10:59 +0800
Subject: [PATCH] fix linting

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

diff --git a/lightrag/llm/openai.py b/lightrag/llm/openai.py
index d2174a67..555fea90 100644
--- a/lightrag/llm/openai.py
+++ b/lightrag/llm/openai.py
@@ -123,7 +123,7 @@ async def openai_complete_if_cache(
 
         async def inner():
             try:
-                _content = ''
+                _content = ""
                 async for chunk in response:
                     content = chunk.choices[0].delta.content
                     if content is None: