git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@169398 82a268e6-3cf1-43bd-a215-b396298e98cf

2018-06-22 10:33:40 +00:00 · 2018-06-22 10:33:40 +00:00 · 51a83ee148
parent e96de8c2a2
commit 51a83ee148
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
@ -449,7 +449,7 @@ public class ItemBuilder {
 			return itemMap;
 		}catch (Exception e) {
 			_log.warn("An error occurred during get properties for item: "+item.getId()+", returning null");
-			return null;
+			return new HashMap<String, String>();
 		}
 	}