Cancel timeout trigger after parser complete

Author: Qi Xiao

parser/handler.go

@@ -192,13 +192,14 @@ func (t *Task) Parse(site string) (err error) {
 
 pageWait := make(chan struct{}, 1)
 
-time.AfterFunc(t.cfg.Timeout, func() {
+tm := time.AfterFunc(t.cfg.Timeout, func() {
 logrus.WithField("site", site).Debug("timeout triggered")
 select {
 case pageWait <- struct{}{}:
 default:
 }
 })
+defer tm.Stop()
 
 // page stopped loading event
 t.remote.CallbackEvent("Page.frameStoppedLoading", func(params godet.Params) {