From 5cb65082b8e3422bec2dc5f7d9cb37dc5268e4e4 Mon Sep 17 00:00:00 2001
From: Jae Kwon <jkwon.work@gmail.com>
Date: Fri, 10 Apr 2015 03:12:29 -0700
Subject: [PATCH] a fix, maybe, for #48

---
 common/repeat_timer.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/common/repeat_timer.go b/common/repeat_timer.go
index e2a5e183..ce491f20 100644
--- a/common/repeat_timer.go
+++ b/common/repeat_timer.go
@@ -42,13 +42,13 @@ func (t *RepeatTimer) fireRoutine(ticker *time.Ticker) {
 
 // Wait the duration again before firing.
 func (t *RepeatTimer) Reset() {
+	t.Stop()
+
 	t.mtx.Lock() // Lock
 	defer t.mtx.Unlock()
 
-	if t.ticker != nil {
-		t.ticker.Stop()
-	}
 	t.ticker = time.NewTicker(t.dur)
+	t.quit = make(chan struct{})
 	go t.fireRoutine(t.ticker)
 }
 
@@ -60,6 +60,7 @@ func (t *RepeatTimer) Stop() bool {
 	if exists {
 		t.ticker.Stop()
 		t.ticker = nil
+		close(t.quit)
 	}
 	return exists
 }