From c3d6e6a45d4b6d2d6478fdd0934db6f1a852f663 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=90=A6=E6=B6=9B?= <liangqitao@syxysoft.com>
Date: Mon, 6 Mar 2023 13:32:33 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90fix=20sonar=E3=80=91PasswordUtil?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6?=
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---
 .../src/main/java/com/jero/common/util/PasswordUtil.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
index 85004a15..0a2b241f 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
@@ -177,7 +177,7 @@ public class PasswordUtil {
 	 */
 	public static byte[] hexStringToBytes(String hexString) {
 		if (hexString == null || "".equals(hexString)) {
-			return null;
+			return new byte[0];
 		}
 		hexString = hexString.toUpperCase();
 		int length = hexString.length() / 2;