From 72865524a3b247aa72b2e8bbdab3aa4c2abe04b9 Mon Sep 17 00:00:00 2001
From: urso <steffen.siering@elastic.co>
Date: Tue, 6 Dec 2016 13:14:06 +0100
Subject: [PATCH] Fix heartbeat not accepting `mode` parameter

---
 heartbeat/monitors/util.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/heartbeat/monitors/util.go b/heartbeat/monitors/util.go
index 71f07bff394..9045d6a6b71 100644
--- a/heartbeat/monitors/util.go
+++ b/heartbeat/monitors/util.go
@@ -287,8 +287,10 @@ func (p *PingMode) Unpack(s string) error {
 		*p = PingAll
 	case "any":
 		*p = PingAny
+	default:
+		return fmt.Errorf("expecting 'any' or 'all', not '%v'", s)
 	}
-	return errors.New("expecting 'any' or 'all'")
+	return nil
 }
 
 func annotated(start time.Time, typ string, fn func() (common.MapStr, []TaskRunner, error)) TaskRunner {