From 887e236bce0b86658a1f726d2526e774a4c1cdcd Mon Sep 17 00:00:00 2001
From: bergquist <carl.bergquist@gmail.com>
Date: Mon, 26 Sep 2016 10:01:33 +0200
Subject: [PATCH] fix(rule): fixes rule reading bug

---
 pkg/services/alerting/conditions/query.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/services/alerting/conditions/query.go b/pkg/services/alerting/conditions/query.go
index 15db31838b0..fc5316870bd 100644
--- a/pkg/services/alerting/conditions/query.go
+++ b/pkg/services/alerting/conditions/query.go
@@ -184,5 +184,6 @@ func validateToValue(to string) error {
 		}
 	}
 
-	return fmt.Errorf("cannot parse to value %s", to)
+	_, err := time.ParseDuration(to)
+	return err
 }