From 3a057c887016b274817c0a00c20f40da7112cdf4 Mon Sep 17 00:00:00 2001
From: Luca Frosini <luca.frosini@isti.cnr.it>
Date: Thu, 20 Oct 2022 12:09:45 +0200
Subject: [PATCH] Fixing corner case

---
 .../gcube/gcat/persistence/ckan/CKANPackage.java    | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java b/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
index 8337dfe..e00a6da 100644
--- a/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
+++ b/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
@@ -1169,13 +1169,14 @@ public class CKANPackage extends CKAN implements Moderated {
 			moderationThread = ModerationThread.getDefaultInstance();
 			moderationThread.setCKANUser(ckanUser);
 			
-			String itemAuthorCkanUsername = "";
-			JsonNode jsonNode = getExtraField(result, Moderated.SYSTEM_CM_ITEM_AUTHOR);
-			if(jsonNode!=null) {
-				itemAuthorCkanUsername = jsonNode.asText();
-				moderationThread.setItemAuthorCkanUsername(itemAuthorCkanUsername);
+			if(result!=null) {
+				String itemAuthorCkanUsername = "";
+				JsonNode jsonNode = getExtraField(result, Moderated.SYSTEM_CM_ITEM_AUTHOR);
+				if(jsonNode!=null) {
+					itemAuthorCkanUsername = jsonNode.asText();
+					moderationThread.setItemAuthorCkanUsername(itemAuthorCkanUsername);
+				}
 			}
-		
 			
 		}
 		return moderationEnabled;