Update ItemUtils.java

Prevent npe if bitstream is null
amgciadev · Jul 16, 2023 · acf376d · acf376d
1 parent b2bffe5
commit acf376d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/dspace-oai/src/main/java/org/dspace/xoai/util/ItemUtils.java b/dspace-oai/src/main/java/org/dspace/xoai/util/ItemUtils.java
@@ -103,6 +103,11 @@ private static Element createBundlesElement(Context context, Item item) throws S
  bundle.getElement().add(bitstreams);
  List<Bitstream> bits = b.getBitstreams();
  for (Bitstream bit : bits) {
+ // Check if bitstream is null and log the error
+ if (bit == null) {
+ log.error("Null bitstream found, check item uuid: " + item.getID());
+ break;
+ }
  Element bitstream = create("bitstream");
  bitstreams.getElement().add(bitstream);
  String url = "";