From ce9ec91c86a4317a0ff025558cf64d1aaf612576 Mon Sep 17 00:00:00 2001
From: Erick Friis <erick@langchain.dev>
Date: Tue, 5 Dec 2023 14:46:19 -0800
Subject: [PATCH] left out a file

---
 libs/core/langchain_core/stores.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/core/langchain_core/stores.py b/libs/core/langchain_core/stores.py
index 81faf17f00b30..f119207f3764e 100644
--- a/libs/core/langchain_core/stores.py
+++ b/libs/core/langchain_core/stores.py
@@ -51,3 +51,6 @@ def yield_keys(
             This method is allowed to return an iterator over either K or str
             depending on what makes more sense for the given store.
         """
+
+
+ByteStore = BaseStore[str, bytes]