From de72fb4b4b3e0dd10b0f0656e8dcdc2cfc2c7cff Mon Sep 17 00:00:00 2001
From: Nick Hollon <nick.hollon@langchain.dev>
Date: Mon, 20 Apr 2026 16:34:14 -0400
Subject: [PATCH] Broaden compile(transformers=...) signature to accept
 scope-aware factories

---
 libs/langgraph/langgraph/graph/state.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/langgraph/langgraph/graph/state.py b/libs/langgraph/langgraph/graph/state.py
index 4e3bde4c7..8d544eafd 100644
--- a/libs/langgraph/langgraph/graph/state.py
+++ b/libs/langgraph/langgraph/graph/state.py
@@ -1045,7 +1045,7 @@ class StateGraph(Generic[StateT, ContextT, InputT, OutputT]):
         interrupt_after: All | list[str] | None = None,
         debug: bool = False,
         name: str | None = None,
-        transformers: Sequence[Callable[[], Any]] | None = None,
+        transformers: Sequence[Callable[..., Any]] | None = None,
     ) -> CompiledStateGraph[StateT, ContextT, InputT, OutputT]:
         """Compiles the `StateGraph` into a `CompiledStateGraph` object.