Changeset 5116

Timestamp:

2003-08-07T16:59:22+12:00 (21 years ago)

Author:

kjdon

Message:

added a test for a null element

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/action/DocumentAction.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/action/DocumentAction.java

@@ -266 +266 @@
     Element doc_meta_response = (Element)dm_response_message.getElementsByTagName(GSXML.RESPONSE_ELEM).item(1);
     Element doc_meta_list = (Element)GSXML.getNodeByPath(doc_meta_response, "documentNodeList/documentNode/metadataList");
-    the_document.appendChild(doc_.importNode(doc_meta_list, true));
-
+    if (doc_meta_list != null) {
+        the_document.appendChild(doc_.importNode(doc_meta_list, true));
+    }
     // Build a request to obtain some document content
     Element dc_message = doc_.createElement(GSXML.MESSAGE_ELEM);