From 4a4a609443aa04bb0f6ae577f1ef99821592a30c Mon Sep 17 00:00:00 2001
From: Haotian Zhang <928016560@qq.com>
Date: Wed, 4 Jun 2025 13:21:16 +0800
Subject: [PATCH] feat:support stat reporting path aggregation.

---
 .../rpc/enhancement/stat/config/PolarisStatProperties.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/stat/config/PolarisStatProperties.java b/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/stat/config/PolarisStatProperties.java
index 910a5a1f6..c9bea57de 100644
--- a/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/stat/config/PolarisStatProperties.java
+++ b/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/stat/config/PolarisStatProperties.java
@@ -17,6 +17,7 @@
 
 package com.tencent.cloud.rpc.enhancement.stat.config;
 
+import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.beans.factory.annotation.Value;
@@ -80,7 +81,7 @@ public class PolarisStatProperties {
 	/**
 	 * The path regex list for stat for aggregation.
 	 */
-	private List<String> pathRegexList;
+	private List<String> pathRegexList = new ArrayList<>();
 
 	public boolean isEnabled() {
 		return enabled;