From cee89835e537903368e274115c2b77e0f82c3c0f Mon Sep 17 00:00:00 2001
From: ZhouXY108 <luquanlion@outlook.com>
Date: Wed, 27 Nov 2024 21:39:34 +0800
Subject: [PATCH] =?UTF-8?q?IdGenerator#toSimpleString=20=E6=96=B0=E5=A2=9E?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0=E6=A0=A1=E9=AA=8C?=
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---
 src/main/java/xyz/zhouxy/plusone/commons/util/IdGenerator.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/xyz/zhouxy/plusone/commons/util/IdGenerator.java b/src/main/java/xyz/zhouxy/plusone/commons/util/IdGenerator.java
index 3301641..dc0dc1d 100644
--- a/src/main/java/xyz/zhouxy/plusone/commons/util/IdGenerator.java
+++ b/src/main/java/xyz/zhouxy/plusone/commons/util/IdGenerator.java
@@ -40,6 +40,7 @@ public class IdGenerator {
     }
 
     public static String toSimpleString(UUID uuid) {
+        AssertTools.checkArgumentNotNull(uuid);
         return (uuidDigits(uuid.getMostSignificantBits() >> 32, 8) +
                 uuidDigits(uuid.getMostSignificantBits() >> 16, 4) +
                 uuidDigits(uuid.getMostSignificantBits(), 4) +