From 8db7d20a721217d7ddebdcd373fd7bd6a2bc1683 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=80=E6=BA=90=E6=B5=B7=E5=93=A5?= <fuhai999@gmail.com>
Date: Tue, 13 Jun 2023 09:18:55 +0800
Subject: [PATCH] fixed NPE in EnumWrapper.java, close #I7CWTE

---
 .../main/java/com/mybatisflex/core/util/EnumWrapper.java | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/EnumWrapper.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/EnumWrapper.java
index 58b0931e..4a465dd2 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/EnumWrapper.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/EnumWrapper.java
@@ -83,14 +83,17 @@ public class EnumWrapper<E extends Enum<E>> {
 
 
     public E getEnum(Object value) {
-        for (E e : enums) {
-            if (value.equals(getEnumValue(e))) {
-                return e;
+        if (value != null) {
+            for (E e : enums) {
+                if (value.equals(getEnumValue(e))) {
+                    return e;
+                }
             }
         }
         return null;
     }
 
+
     public boolean hasEnumValueAnnotation() {
         return hasEnumValueAnnotation;
     }