From 561aa3080ebd61b2095e624ecc941c4c6ed477d1 Mon Sep 17 00:00:00 2001
From: Nuno Campos <nuno@langchain.dev>
Date: Fri, 11 Oct 2024 14:27:51 -0700
Subject: [PATCH] Lint

---
 libs/langgraph/langgraph/pregel/loop.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libs/langgraph/langgraph/pregel/loop.py b/libs/langgraph/langgraph/pregel/loop.py
index 7b5b343af..f54c07047 100644
--- a/libs/langgraph/langgraph/pregel/loop.py
+++ b/libs/langgraph/langgraph/pregel/loop.py
@@ -592,7 +592,10 @@ def _suppress_interrupt(
             self.output = read_channels(self.channels, self.output_keys)
         if suppress:
             # suppress interrupt
-            self._emit("updates", lambda: iter([{INTERRUPT: exc_value.args[0]}]))
+            self._emit(
+                "updates",
+                lambda: iter([{INTERRUPT: cast(GraphInterrupt, exc_value).args[0]}]),
+            )
             return True
 
     def _emit(