cherrypick from release2.5 (#248)

* fix bug Signed-off-by: Gentleelephant <[email protected]> * fix bug Signed-off-by: Gentleelephant <[email protected]> --------- Signed-off-by: Gentleelephant <[email protected]> Co-authored-by: Gentleelephant <[email protected]>
kubesphere · Mar 5, 2024 · 73737f9 · 73737f9
1 parent 3fe0120
commit 73737f9
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diff --git a/helm/templates/zh-cn.yaml b/helm/templates/zh-cn.yaml
@@ -34,6 +34,9 @@ data:
         rule_group: "规则组"
         rule_level: "规则级别"
         name: "名称"
+        receiver: "接收者"
+        workload_type: "工作负载类型"
+        rule_type: "规则类型"
 kind: ConfigMap
 metadata:
   name: zh-cn

diff --git a/pkg/notify/notifier/email/email.go b/pkg/notify/notifier/email/email.go
@@ -203,6 +203,9 @@ func (n *Notifier) send(ctx context.Context, to, subject, body string) error {
 	if err != nil {
 		return err
 	}
+	if conn == nil {
+		return utils.Errorf("failed to connect to %s", addr)
+	}
 
 	c, err := smtp.NewClient(conn, n.receiver.SmartHost.Host)
 	if err != nil {