From fad083ffaa9c75188b78aaaf2f50e537eeec6857 Mon Sep 17 00:00:00 2001
From: Alex <alex@crewai.com>
Date: Mon, 30 Mar 2026 18:53:31 -0700
Subject: [PATCH] fix: add 'task' (singular) to TRACE_EXCLUDE_FIELDS

agent_execution_error and task_failed events have a task: Any field
holding a full Task object. 'tasks' (plural) was excluded but 'task'
(singular) was not, so the full object leaked through serialization.
---
 lib/crewai/src/crewai/events/listeners/tracing/trace_listener.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/crewai/src/crewai/events/listeners/tracing/trace_listener.py b/lib/crewai/src/crewai/events/listeners/tracing/trace_listener.py
index e0310abf3..1a3362e85 100644
--- a/lib/crewai/src/crewai/events/listeners/tracing/trace_listener.py
+++ b/lib/crewai/src/crewai/events/listeners/tracing/trace_listener.py
@@ -134,6 +134,7 @@ TRACE_EXCLUDE_FIELDS = {
     "crew",
     "agent",
     "agents",
+    "task",
     "tasks",
     "context",
     # Heavy fields not needed in individual trace events