Fix Alertmanager ApplyConfig func error handling (#6650)

SungJin1212 · web-flow · commit 3c9821580bf5 · 2025-03-18T17:39:32.000-07:00
Signed-off-by: SungJin1212 &lt;tjdwls1201@gmail.com&gt;
diff --git a/pkg/alertmanager/alertmanager.go b/pkg/alertmanager/alertmanager.go
@@ -395,7 +395,7 @@ func (am *Alertmanager) ApplyConfig(userID string, conf *config.Config, rawCfg s
 		return notifier
 	})
 	if err != nil {
-		return nil
+		return err
 	}
 
 	timeIntervals := make(map[string][]timeinterval.TimeInterval, len(conf.MuteTimeIntervals)+len(conf.TimeIntervals))

Original file line number	Diff line number	Diff line change
`@@ -395,7 +395,7 @@ func (am Alertmanager) ApplyConfig(userID string, conf config.Config, rawCfg s`
`395`	`395`	`return notifier`
`396`	`396`	`})`
`397`	`397`	`if err != nil {`
`398`		`- return nil`
	`398`	`+ return err`
`399`	`399`	`}`
`400`	`400`
`401`	`401`	`timeIntervals := make(map[string][]timeinterval.TimeInterval, len(conf.MuteTimeIntervals)+len(conf.TimeIntervals))`