From 09bde468eb962128940a2286390b365249198d1f Mon Sep 17 00:00:00 2001
From: chengyongru <chengyongru.ai@gmail.com>
Date: Tue, 30 Jun 2026 14:39:41 +0800
Subject: [PATCH] fix(webui): narrow local trigger source label

maintainer edit: avoid optional source access after extracting automation source kind for TypeScript build.
---
 webui/src/components/MessageBubble.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webui/src/components/MessageBubble.tsx b/webui/src/components/MessageBubble.tsx
index efcafcefc..7cb9cf97e 100644
--- a/webui/src/components/MessageBubble.tsx
+++ b/webui/src/components/MessageBubble.tsx
@@ -168,12 +168,13 @@ export function MessageBubble({
   const reasoningStreaming = !!(message.role === "assistant" && message.reasoningStreaming);
   const hasReasoning = reasoning.length > 0 || reasoningStreaming;
   const automationSourceKind = message.source?.kind;
+  const automationSourceName = message.source?.label?.trim();
   const automationSourceLabel = (
     automationSourceKind === "cron"
     || automationSourceKind === "local_trigger"
     || automationSourceKind === "trigger"
   )
-    ? (message.source.label?.trim() || t("message.automationSourceFallback"))
+    ? (automationSourceName || t("message.automationSourceFallback"))
     : "";
   const automationTriggeredLabel = t("message.automationTriggered");