retrieval first

TIK-NFL · Aug 7, 2024 · 04ff4cf · 04ff4cf
1 parent f093280
commit 04ff4cf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/edu/harvard/iq/dataverse/util/json/JsonPrinter.java b/src/main/java/edu/harvard/iq/dataverse/util/json/JsonPrinter.java
@@ -639,7 +639,8 @@ public static JsonObjectBuilder json(MetadataBlock metadataBlock, boolean printO
         jsonObjectBuilder.add("displayOnCreate", metadataBlock.isDisplayOnCreate());
 
         JsonObjectBuilder fieldsBuilder = Json.createObjectBuilder();
-        Set<DatasetFieldType> datasetFieldTypes = new TreeSet<>(metadataBlock.getDatasetFieldTypes());
+        List<DatasetFieldType>fieldTypes = metadataBlock.getDatasetFieldTypes();
+        Set<DatasetFieldType> datasetFieldTypes = new TreeSet<>(fieldTypes);
 
         for (DatasetFieldType datasetFieldType : datasetFieldTypes) {
             Long datasetFieldTypeId = datasetFieldType.getId();