From e81585d7d0b845bc837ba1c7a9213b31537701de Mon Sep 17 00:00:00 2001
From: VampireAchao <achao1441470436@gmail.com>
Date: Mon, 19 Sep 2022 11:50:18 +0800
Subject: [PATCH] :trollface: false

---
 .../src/main/java/cn/hutool/core/stream/CollectorUtil.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/stream/CollectorUtil.java b/hutool-core/src/main/java/cn/hutool/core/stream/CollectorUtil.java
index 29c485a49..35d3ecc8c 100644
--- a/hutool-core/src/main/java/cn/hutool/core/stream/CollectorUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/stream/CollectorUtil.java
@@ -488,7 +488,7 @@ public class CollectorUtil {
 				recursiveRef.get().accept(children);
 			});
 			final List<T> parents = parentFactory.apply(pIdValuesMap);
-			if (!parents.isEmpty()) {
+			if (false == parents.isEmpty()) {
 				recursiveRef.set(recursive);
 				recursiveRef.get().accept(parents);
 			}