From 4321ed0f870b795434e7f81f0b7cc10d3c925ca4 Mon Sep 17 00:00:00 2001
From: jito <pigberger70@gmail.com>
Date: Tue, 8 Jul 2025 08:19:16 +0900
Subject: [PATCH] Remove duplicate CONFIG_KEY_CHECKPOINT_MAP from RESERVED set
 (#5372)

Signed-off-by: jitokim <pigberger70@gmail.com>
---
 libs/langgraph/langgraph/constants.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libs/langgraph/langgraph/constants.py b/libs/langgraph/langgraph/constants.py
index ac53718e1..f524de39f 100644
--- a/libs/langgraph/langgraph/constants.py
+++ b/libs/langgraph/langgraph/constants.py
@@ -119,7 +119,6 @@ RESERVED = {
     CONFIG_KEY_STREAM,
     CONFIG_KEY_STREAM_WRITER,
     CONFIG_KEY_STORE,
-    CONFIG_KEY_CHECKPOINT_MAP,
     CONFIG_KEY_RESUMING,
     CONFIG_KEY_TASK_ID,
     CONFIG_KEY_CHECKPOINT_MAP,