fix: emitToolProgress recover on closed channel

2026-06-28 11:36:27 +08:00
parent 5725075a31
commit 9b20f14ab9
1 changed files with 1 additions and 0 deletions
@@ -171,6 +171,7 @@ func (s *Synthesizer) emitToolProgress(eventCh chan<- model.StreamEvent, name, s
 	if eventCh == nil {
 		return
 	}
+	defer func() { recover() }() // channel may be closed by caller
 	select {
 	case eventCh <- model.StreamEvent{
 		Type: model.StreamToolProgress,