From 2ec3df93d7fd1c70ce2b46bad37462409c5644d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Mierzwa?= <l.mierzwa@gmail.com>
Date: Sat, 11 Aug 2018 22:43:22 +0100
Subject: [PATCH] fix(style): check for alertmanager.RegisterAlertmanager error
 return

---
 internal/alertmanager/dedup_test.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/internal/alertmanager/dedup_test.go b/internal/alertmanager/dedup_test.go
index 1488d892f..9487d7c41 100644
--- a/internal/alertmanager/dedup_test.go
+++ b/internal/alertmanager/dedup_test.go
@@ -21,7 +21,10 @@ func init() {
 		if err != nil {
 			log.Fatal(err)
 		}
-		alertmanager.RegisterAlertmanager(am)
+		err = alertmanager.RegisterAlertmanager(am)
+		if err != nil {
+			panic(fmt.Sprintf("Failed to register Alertmanager instance %s: %s", am.Name, err))
+		}
 	}
 }