From 3dda7afc7c7448c7bfb1551b79d242d044a88b3a Mon Sep 17 00:00:00 2001
From: "aden.chen" <aden.chen@starlight-sms.com>
Date: Mon, 12 May 2025 10:37:25 +0800
Subject: [PATCH] Add null-check for `agent` in `StreamingLogHook`

---
 src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs b/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
index 720f3fd0..2bc9c9e6 100644
--- a/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
+++ b/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
@@ -293,7 +293,7 @@ public class StreamingLogHook : ConversationHookBase, IContentGeneratingHook, IR
         var routing = _services.GetRequiredService<IRoutingService>();
         var agentId = routing.Context.GetCurrentAgentId();
         var agent = await _agentService.GetAgent(agentId);
-
+        if (agent == null) return;
         var input = new ContentLogInputModel()
         {
             Name = agent.Name,