From 43500c22c3c761d9ccf4becbbf79e8c9f7f26c4d Mon Sep 17 00:00:00 2001
From: Tat Dat Duong <david@duong.cz>
Date: Tue, 7 Jan 2025 18:55:28 +0100
Subject: [PATCH] fix(utils): return empty list when ValueError is thrown on
 inspect.getclosurevars

---
 libs/core/langchain_core/runnables/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/core/langchain_core/runnables/utils.py b/libs/core/langchain_core/runnables/utils.py
index a81ca7615a6..debc296d22b 100644
--- a/libs/core/langchain_core/runnables/utils.py
+++ b/libs/core/langchain_core/runnables/utils.py
@@ -423,7 +423,7 @@ def get_function_nonlocals(func: Callable) -> list[Any]:
                     else:
                         values.append(vv)
         return values
-    except (SyntaxError, TypeError, OSError, SystemError):
+    except (SyntaxError, TypeError, ValueError, OSError, SystemError):
         return []