Merged in task/dspace-cris-2023_02_x/DSC-1631 (pull request DSpace#2087)

DSC-1631 Fix
4Science · Apr 30, 2024 · 51f490e · 51f490e
2 parents ad337d0 + 651c92d
commit 51f490e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/dspace-api/src/main/java/org/dspace/util/ItemAuthorityUtils.java b/dspace-api/src/main/java/org/dspace/util/ItemAuthorityUtils.java
@@ -12,6 +12,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.TreeSet;
 
 import org.apache.solr.common.SolrDocument;
 import org.dspace.content.authority.Choice;
@@ -37,7 +38,7 @@ public static Map<String, String> buildExtra(String authorityName, SolrDocument
  extras.putAll(extrasTmp);
  }
  }
- Set<String> alternativeNames = Set.copyOf(objectNames);
+ Set<String> alternativeNames = new TreeSet<>(objectNames);
  if (alternativeNames.size() > 1) {
  String alternativeNameKey = "alternative-names";
  alternativeNames.forEach(alternativeName -> {