From 81a5720dd0642db0ff86cd62be47ea77699c8e80 Mon Sep 17 00:00:00 2001
From: Nuno Campos <nuno@boringbits.io>
Date: Thu, 30 May 2024 20:38:50 -0700
Subject: [PATCH] Add missing metadata

---
 langgraph/pregel/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/langgraph/pregel/__init__.py b/langgraph/pregel/__init__.py
index 687c89a16..7bfba9110 100644
--- a/langgraph/pregel/__init__.py
+++ b/langgraph/pregel/__init__.py
@@ -1686,6 +1686,7 @@ def _prepare_next_tasks(
                                             "langgraph_step": step,
                                             "langgraph_node": name,
                                             "langgraph_triggers": triggers,
+                                            "langgraph_task_idx": len(tasks),
                                         }
                                     },
                                 ),