From 1082e60f814a9c075d127e4a8bdf0d91006a4ba9 Mon Sep 17 00:00:00 2001
From: Luca Frosini <luca.frosini@isti.cnr.it>
Date: Wed, 31 May 2023 16:35:12 +0200
Subject: [PATCH] Supporting read of GRSF records

---
 .../java/org/gcube/gcat/persistence/ckan/CKANPackage.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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 a5ec012..1b9ea6e 100644
--- a/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
+++ b/src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
@@ -837,7 +837,10 @@ public class CKANPackage extends CKAN implements Moderated {
 			this.itemID = result.get(ID_KEY).asText();
 		}
 		this.itemTitle = result.get(TITLE_KEY).asText();
-		this.itemURL = getExtraField(result, EXTRAS_ITEM_URL_KEY).asText();
+		JsonNode node = getExtraField(result, EXTRAS_ITEM_URL_KEY);
+		if(node!=null) {
+			this.itemURL = node.asText();
+		}
 	}