From 08f68545b8c5a2d01f29691eabf273624b1cbaa8 Mon Sep 17 00:00:00 2001
From: mengyipeng <413183498@qq.com>
Date: Thu, 2 Jan 2025 16:57:51 +0800
Subject: [PATCH] add filter

---
 pkg/cmd/cluster/config_observer.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/cmd/cluster/config_observer.go b/pkg/cmd/cluster/config_observer.go
index 24cee708e..f9eb759cd 100644
--- a/pkg/cmd/cluster/config_observer.go
+++ b/pkg/cmd/cluster/config_observer.go
@@ -166,6 +166,10 @@ func (r *configObserverOptions) printExplainConfigure(configSpecs configSpecsTyp
 		return nil
 	}
 
+	if tpl.ConfigConstraint == nil {
+		fmt.Printf("\n%s\n", fmt.Sprintf(notConfigSchemaPrompt, printer.BoldYellow(tplName)))
+		return nil
+	}
 	confSpec := tpl.ConfigConstraint.Spec
 	if confSpec.ParametersSchema == nil {
 		fmt.Printf("\n%s\n", fmt.Sprintf(notConfigSchemaPrompt, printer.BoldYellow(tplName)))