fix(threads): 避免隐式订阅 events 流

2026-04-08 14:33:04 +08:00 · 2026-04-08 14:33:04 +08:00 · 8dc57763f5
parent f87f185bbd
commit 8dc57763f5
1 changed files with 11 additions and 8 deletions
--- a/frontend/src/core/threads/hooks.ts
+++ b/frontend/src/core/threads/hooks.ts
@ -193,7 +193,10 @@ export function useThreadStream({
      handleStreamStart(meta.thread_id);
      setOnStreamThreadId(meta.thread_id);
    },
-    onLangChainEvent(event) {
+    onLangChainEvent:
+      onToolEnd == null
+        ? undefined
+        : (event) => {
            if (event.event === "on_tool_end") {
              listeners.current.onToolEnd?.({
                name: event.name,