From f507da46c94b8fe6852ddc9f41ef5062b5e8cfac Mon Sep 17 00:00:00 2001
From: fit2cloud-chenyw <yawen.chen@fit2cloud.com>
Date: Wed, 2 Mar 2022 10:11:20 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BB=A3=E7=90=86=E6=9D=83=E9=99=90?=
 =?UTF-8?q?=E8=A7=86=E5=9B=BE=E6=8A=A5=E9=94=99?=
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---
 .../java/io/dataease/auth/aop/DePermissionProxyHandler.java    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/backend/src/main/java/io/dataease/auth/aop/DePermissionProxyHandler.java b/backend/src/main/java/io/dataease/auth/aop/DePermissionProxyHandler.java
index 1d852213dd..7bfa88a893 100644
--- a/backend/src/main/java/io/dataease/auth/aop/DePermissionProxyHandler.java
+++ b/backend/src/main/java/io/dataease/auth/aop/DePermissionProxyHandler.java
@@ -1,6 +1,5 @@
 package io.dataease.auth.aop;
 
-import java.lang.reflect.Array;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.Arrays;
@@ -60,7 +59,7 @@ public class DePermissionProxyHandler {
     }
 
     private PermissionProxy getProxy(Object arg, DePermissionProxy annotation, int layer) throws Exception {
-        PermissionProxy result = null;
+        if(null == arg) return null;
         String value = annotation.value();
         Class<?> parameterType = arg.getClass();
         if (arg instanceof PermissionProxy) {