Improve hidden metadata check

kitodo · Oct 1, 2024 · 8f39a4f · 8f39a4f
1 parent d5b508f
commit 8f39a4f
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/Kitodo/src/main/java/org/kitodo/production/forms/createprocess/ProcessFieldedMetadata.java b/Kitodo/src/main/java/org/kitodo/production/forms/createprocess/ProcessFieldedMetadata.java
@@ -685,12 +685,12 @@ public void preserve() throws InvalidMetadataValueException, NoSuchMetadataField
                     metadata.addAll(row.getMetadataWithFilledValues());
                 }
             }
-            if (Objects.nonNull(hiddenMetadata)) {
-                if (!hiddenMetadata.isEmpty()) {
-                    for (Metadata hiddenmetadatum : hiddenMetadata) {
-                        if (hiddenmetadatum instanceof MetadataEntry
-                                && specialFields.contains(hiddenmetadatum.getKey())) {
-                            updateDivision(hiddenmetadatum.getKey(), ((MetadataEntry) hiddenmetadatum).getValue());
+            if (hiddenMetadata != null && !hiddenMetadata.isEmpty()) {
+                for (Metadata hidden : hiddenMetadata) {
+                    if (hidden instanceof MetadataEntry) {
+                        MetadataEntry entry = (MetadataEntry) hidden;
+                        if (specialFields.contains(entry.getKey())) {
+                            updateDivision(entry.getKey(), entry.getValue());
                         }
                     }
                 }