From 45ee4dd08cba90523e32863b19ca446c02875615 Mon Sep 17 00:00:00 2001
From: Saifeddine ALOUI <aloui.seifeddine@gmail.com>
Date: Wed, 19 Feb 2025 20:50:39 +0100
Subject: [PATCH] fixed linting

---
 lightrag/kg/age_impl.py            | 2 ++
 lightrag/kg/gremlin_impl.py        | 1 +
 lightrag/kg/nano_vector_db_impl.py | 1 +
 lightrag/kg/postgres_impl.py       | 1 +
 lightrag/kg/tidb_impl.py           | 1 -
 5 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lightrag/kg/age_impl.py b/lightrag/kg/age_impl.py
index cb28ab6f..97b3825d 100644
--- a/lightrag/kg/age_impl.py
+++ b/lightrag/kg/age_impl.py
@@ -23,6 +23,7 @@ from ..base import BaseGraphStorage
 
 if sys.platform.startswith("win"):
     import asyncio.windows_events
+
     asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
 
 
@@ -37,6 +38,7 @@ import psycopg
 from psycopg.rows import namedtuple_row
 from psycopg_pool import AsyncConnectionPool, PoolTimeout
 
+
 class AGEQueryException(Exception):
     """Exception for the AGE queries."""
 
diff --git a/lightrag/kg/gremlin_impl.py b/lightrag/kg/gremlin_impl.py
index 5d1ea47b..3a26401d 100644
--- a/lightrag/kg/gremlin_impl.py
+++ b/lightrag/kg/gremlin_impl.py
@@ -28,6 +28,7 @@ from gremlin_python.driver import client, serializer
 from gremlin_python.driver.aiohttp.transport import AiohttpTransport
 from gremlin_python.driver.protocol import GremlinServerError
 
+
 @final
 @dataclass
 class GremlinStorage(BaseGraphStorage):
diff --git a/lightrag/kg/nano_vector_db_impl.py b/lightrag/kg/nano_vector_db_impl.py
index 2c29632b..315b5a8f 100644
--- a/lightrag/kg/nano_vector_db_impl.py
+++ b/lightrag/kg/nano_vector_db_impl.py
@@ -20,6 +20,7 @@ if not pm.is_installed("nano-vectordb"):
 
 from nano_vectordb import NanoVectorDB
 
+
 @final
 @dataclass
 class NanoVectorDBStorage(BaseVectorStorage):
diff --git a/lightrag/kg/postgres_impl.py b/lightrag/kg/postgres_impl.py
index 874c6f22..4ffa2fb2 100644
--- a/lightrag/kg/postgres_impl.py
+++ b/lightrag/kg/postgres_impl.py
@@ -41,6 +41,7 @@ if not pm.is_installed("asyncpg"):
 import asyncpg
 from asyncpg import Pool
 
+
 class PostgreSQLDB:
     def __init__(self, config: dict[str, Any], **kwargs: Any):
         self.host = config.get("host", "localhost")
diff --git a/lightrag/kg/tidb_impl.py b/lightrag/kg/tidb_impl.py
index 7afff265..8b8fa2b6 100644
--- a/lightrag/kg/tidb_impl.py
+++ b/lightrag/kg/tidb_impl.py
@@ -23,7 +23,6 @@ if not pm.is_installed("sqlalchemy"):
 from sqlalchemy import create_engine, text
 
 
-
 class TiDB:
     def __init__(self, config, **kwargs):
         self.host = config.get("host", None)