From 20b06efc24fdf7e5b0612ca48597cc8ba5419ad1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9A=8F=E9=A3=8E?= <2721885092@qq.com>
Date: Sat, 25 Jan 2025 15:26:36 +0800
Subject: [PATCH] Polish
 org.springframework.scheduling.support.CronExpression#isValidExpression
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Signed-off-by: 随风 <2721885092@qq.com>
---
 .../org/springframework/scheduling/support/CronExpression.java | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/spring-context/src/main/java/org/springframework/scheduling/support/CronExpression.java b/spring-context/src/main/java/org/springframework/scheduling/support/CronExpression.java
index bdb5249ea3c5..87973f9f06c4 100644
--- a/spring-context/src/main/java/org/springframework/scheduling/support/CronExpression.java
+++ b/spring-context/src/main/java/org/springframework/scheduling/support/CronExpression.java
@@ -206,9 +206,6 @@ public static CronExpression parse(String expression) {
 	 * @since 5.3.8
 	 */
 	public static boolean isValidExpression(@Nullable String expression) {
-		if (expression == null) {
-			return false;
-		}
 		try {
 			parse(expression);
 			return true;