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修复FilterIter当参数filter为空时存在问题

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This commit is contained in:
Looly 2022-08-29 10:40:41 +08:00
parent ef0fc738f1
commit c538014042
2 changed files with 3 additions and 2 deletions
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3
CHANGELOG.md
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@ -3,7 +3,7 @@
-------------------------------------------------------------------------------------------------------------
# 5.8.6.M1 (2022-08-27)
# 5.8.6.M1 (2022-08-29)
### 🐣新特性
* 【core 】 CollUtil新增addIfAbsent方法（pr#750@Gitee）
@ -26,6 +26,7 @@
* 【core 】 修复CollUtil.lastIndexOf序号错误问题
* 【core 】 修复zip被识别成jar和apk被识别成jar或zip的问题（pr#2548@Github）
* 【core 】 修复UrlBuilder.addPath 方法传入非有效路径字符串时，会出现空指针异常的问题（issue#I5O4ML@Gitee）
* 【core 】 修复FilterIter当参数filter为空时存在问题（issue#I5OG7U@Gitee）
-------------------------------------------------------------------------------------------------------------

2
hutool-core/src/main/java/cn/hutool/core/collection/FilterIter.java
View File

@ -84,7 +84,7 @@ public class FilterIter<E> implements Iterator<E> {
private boolean setNextObject() {
while (iterator.hasNext()) {
final E object = iterator.next();
if (null != filter && filter.accept(object)) {
if (null == filter || filter.accept(object)) {
nextObject = object;
nextObjectSet = true;
return true;