From c40e779fdb4387bc0351f9bfe98dc271a3ee1937 Mon Sep 17 00:00:00 2001
From: Ken Hibino <ken.hibino7@gmail.com>
Date: Tue, 17 Dec 2019 20:13:41 -0800
Subject: [PATCH] Modify poller to wait for Time.After channel instead of
 time.Sleep

---
 poller.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/poller.go b/poller.go
index e64ceb8..9fdd8b6 100644
--- a/poller.go
+++ b/poller.go
@@ -39,9 +39,8 @@ func (p *poller) start() {
 			case <-p.done:
 				log.Println("[INFO] Poller done.")
 				return
-			default:
+			case <-time.After(p.avgInterval):
 				p.exec()
-				time.Sleep(p.avgInterval)
 			}
 		}
 	}()