Changeset 33533

Timestamp:

2019-09-27T11:02:18+12:00 (5 years ago)

Author:

kjdon

Message:

some collections might not have Title or root_Title metadata, so check that they are not null before comparing them.

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/service/BerryBasket.java (modified) (1 diff)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/service/BerryBasket.java

@@ -328 +328 @@
         }
         // check for root_title == title
-        if (item.metadata.get("root_Title").equals(item.metadata.get("Title"))) {
+        if (item.metadata.get("root_Title") != null && item.metadata.get("Title") != null && item.metadata.get("root_Title").equals(item.metadata.get("Title"))) {
           item.metadata.remove("root_Title");