From 53297db419f99eadc62f50476cb301d69fb91220 Mon Sep 17 00:00:00 2001 From: Nuno Campos Date: Wed, 13 Mar 2024 17:37:55 -0700 Subject: [PATCH] py3.9 --- langgraph/checkpoint/aiosqlite.py | 3 ++- langgraph/checkpoint/sqlite.py | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/langgraph/checkpoint/aiosqlite.py b/langgraph/checkpoint/aiosqlite.py index 199a23c6c..a374886cd 100644 --- a/langgraph/checkpoint/aiosqlite.py +++ b/langgraph/checkpoint/aiosqlite.py @@ -1,11 +1,12 @@ import pickle from contextlib import AbstractAsyncContextManager from types import TracebackType -from typing import AsyncIterator, Optional, Self +from typing import AsyncIterator, Optional import aiosqlite from langchain_core.pydantic_v1 import Field from langchain_core.runnables import RunnableConfig +from typing_extensions import Self from langgraph.checkpoint.base import BaseCheckpointSaver, Checkpoint, CheckpointTuple diff --git a/langgraph/checkpoint/sqlite.py b/langgraph/checkpoint/sqlite.py index 6c8b75411..d2b801f19 100644 --- a/langgraph/checkpoint/sqlite.py +++ b/langgraph/checkpoint/sqlite.py @@ -2,10 +2,11 @@ import pickle import sqlite3 from contextlib import AbstractContextManager, contextmanager from types import TracebackType -from typing import AsyncIterator, Iterator, Optional, Self +from typing import AsyncIterator, Iterator, Optional from langchain_core.pydantic_v1 import Field from langchain_core.runnables import RunnableConfig +from typing_extensions import Self from langgraph.checkpoint.base import BaseCheckpointSaver, Checkpoint, CheckpointTuple