events: don't enter a busy loop on error

Closes: https://github.com/emersion/hydroxide/issues/56
2019-06-22 12:56:15 +03:00 · 2019-06-22 12:56:15 +03:00 · f0d0d64b4f
parent 6d69d5ef72
commit f0d0d64b4f
1 changed files with 4 additions and 0 deletions
--- a/events/events.go
+++ b/events/events.go
@ -28,6 +28,10 @@ func (r *Receiver) receiveEvents() {
 		event, err := r.c.GetEvent(last)
 		if err != nil {
 			log.Println("cannot receive event:", err)
+			select {
+			case <-t.C:
+			case <-r.poll:
+			}
 			continue
 		}
 		last = event.ID