From 35dd387cb9c2fc8856f2336240bfc2a940680d9c Mon Sep 17 00:00:00 2001
From: "Mr.Po" <504919167@qq.com>
Date: Tue, 16 Mar 2021 11:01:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=88=A4=E5=AE=9A=E9=9D=9E?=
 =?UTF-8?q?=E7=A9=BA?=
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---
 .../src/main/java/cn/hutool/core/lang/loader/LazyFunLoader.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/loader/LazyFunLoader.java b/hutool-core/src/main/java/cn/hutool/core/lang/loader/LazyFunLoader.java
index 6432d45e0..95832ce27 100644
--- a/hutool-core/src/main/java/cn/hutool/core/lang/loader/LazyFunLoader.java
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/loader/LazyFunLoader.java
@@ -57,6 +57,8 @@ public final class LazyFunLoader<T> extends LazyLoader<T> {
 	 */
 	public void ifInitialized(Consumer<T> consumer) {
 
+		Assert.notNull(consumer);
+
 		//	已经初始化
 		if (this.isInitialize()) {
 			consumer.accept(this.get());