Fix zero backoff

2020-07-28 16:14:54 +03:00 · 2020-07-28 16:14:54 +03:00 · 0f5d67c102
parent 6e3d4a53c6
commit 0f5d67c102
1 changed files with 3 additions and 0 deletions
--- a/internal/internal.go
+++ b/internal/internal.go
@ -10,6 +10,9 @@ func RetryBackoff(retry int, minBackoff, maxBackoff time.Duration) time.Duration
 	if retry < 0 {
 		panic("not reached")
 	}
+	if minBackoff == 0 {
+		return 0
+	}

 	d := minBackoff << uint(retry)
 	d = minBackoff + time.Duration(rand.Int63n(int64(d)))