From dd75880cdd5fe5c89af31c4f01abca31cf358dc1 Mon Sep 17 00:00:00 2001
From: Bryan Helmkamp <bryan@brynary.com>
Date: Mon, 23 Mar 2026 13:32:31 -0400
Subject: [PATCH] Filter ProcessingEnd from subagent and workflow event
 forwarding

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 lib/crates/fabro-agent/src/subagent.rs        | 1 +
 lib/crates/fabro-workflows/src/backend/api.rs | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/crates/fabro-agent/src/subagent.rs b/lib/crates/fabro-agent/src/subagent.rs
index c9cd09ca3..3c75b6d6b 100644
--- a/lib/crates/fabro-agent/src/subagent.rs
+++ b/lib/crates/fabro-agent/src/subagent.rs
@@ -86,6 +86,7 @@ impl SubAgentManager {
                             | AgentEvent::AssistantTextStart
                             | AgentEvent::SessionStarted
                             | AgentEvent::SessionEnded
+                            | AgentEvent::ProcessingEnd
                             | AgentEvent::SkillExpanded { .. }
                     ) {
                         continue;
diff --git a/lib/crates/fabro-workflows/src/backend/api.rs b/lib/crates/fabro-workflows/src/backend/api.rs
index 519223855..ee44dcab8 100644
--- a/lib/crates/fabro-workflows/src/backend/api.rs
+++ b/lib/crates/fabro-workflows/src/backend/api.rs
@@ -102,6 +102,7 @@ fn spawn_event_forwarder(
                 &event.event,
                 AgentEvent::SessionStarted
                     | AgentEvent::SessionEnded
+                    | AgentEvent::ProcessingEnd
                     | AgentEvent::AssistantTextStart
                     | AgentEvent::AssistantOutputReplace { .. }
                     | AgentEvent::TextDelta { .. }