ilgrosso commented on code in PR #1256:
URL: https://github.com/apache/syncope/pull/1256#discussion_r2592913651
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core/persistence-jpa/src/main/java/org/apache/syncope/core/persistence/jpa/entity/user/JPAUser.java:
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@@ -334,8 +334,7 @@ public void addToPasswordHistory(final String password) {
@Override
public void removeOldestEntriesFromPasswordHistory(final int n) {
List<String> ph = getPasswordHistory();
- ph.subList(n, ph.size());
- passwordHistory = POJOHelper.serialize(ph);
+ passwordHistory = POJOHelper.serialize(new
ArrayList<>(ph.subList(Math.min(n, ph.size()), ph.size())));
Review Comment:
is this `new ArrayList()` required?
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