From 3c37ac21760be50a1960ee930be7018b727849c2 Mon Sep 17 00:00:00 2001
From: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
Date: Fri, 20 Mar 2026 10:52:00 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20/stop=20=E5=90=8E=E6=96=B0=E6=B6=88?=
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/stop 设置 agent_stop_requested 标记，但 runner 直到当前工具调用
超时才从 _ACTIVE_AGENT_RUNNERS 注销。在此窗口期内，用户发的新消息
被 try_capture_follow_up() 当作 follow-up 吞掉。

在 follow-up 捕获前检查 stop 标记：一旦用户请求停止，就不再把后续
消息注入到正在终止的 agent 上下文中。

Fixes #6626
---
 astrbot/core/pipeline/process_stage/follow_up.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/astrbot/core/pipeline/process_stage/follow_up.py b/astrbot/core/pipeline/process_stage/follow_up.py
index 6c1a4fa06b..79ec16a85b 100644
--- a/astrbot/core/pipeline/process_stage/follow_up.py
+++ b/astrbot/core/pipeline/process_stage/follow_up.py
@@ -172,6 +172,9 @@ def try_capture_follow_up(event: AstrMessageEvent) -> FollowUpCapture | None:
     if not active_sender_id or active_sender_id != sender_id:
         return None
 
+    if runner_event.get_extra("agent_stop_requested"):
+        return None
+
     ticket = runner.follow_up(message_text=_event_follow_up_text(event))
     if not ticket:
         return None