From d0f296f481b5b4d0197ff13cbac8762127c7e301 Mon Sep 17 00:00:00 2001
From: mjkhan21 <mjkhan21@xit.co.kr>
Date: Wed, 24 Apr 2024 15:42:56 +0900
Subject: [PATCH] =?UTF-8?q?null=20=EA=B0=9D=EC=B2=B4=20=EC=8B=9C=20?=
 =?UTF-8?q?=EC=B2=98=EB=A6=AC=20=EC=88=98=EC=A0=95?=
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---
 src/main/java/cokr/xit/base/crypto/Cryptography.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/cokr/xit/base/crypto/Cryptography.java b/src/main/java/cokr/xit/base/crypto/Cryptography.java
index e26b4ab..2325eaa 100644
--- a/src/main/java/cokr/xit/base/crypto/Cryptography.java
+++ b/src/main/java/cokr/xit/base/crypto/Cryptography.java
@@ -295,6 +295,8 @@ public abstract class Cryptography extends AbstractComponent {
 
 		public List<TargetValue> getTargetValues(Object obj) {
 			Predicate<TargetValue> filter = valueType -> {
+				if (obj == null)
+					return false;
 				if (obj instanceof Map) {
 					Map<?, ?> map = (Map<?, ?>)obj;
 					for (String key: valueType.getMapKeys()) {