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commit 1f53fc8202659e5f09a770cb572fd5f717964845
parent 05acc6dea932c464401a0194ea8f92f4962da303
Author: Simon Kornblith <simon@simonster.com>
Date:   Thu, 21 Jun 2012 01:09:58 -0400

Fix serialization of anonymous nodes with no incoming arcs.

Fixes #139, sz.incoming[subject] is undefined during Dublin Core Unqualified RDF export

Diffstat:
M
chrome/content/zotero/xpcom/rdf/serialize.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/chrome/content/zotero/xpcom/rdf/serialize.js b/chrome/content/zotero/xpcom/rdf/serialize.js
@@ -758,7 +758,7 @@ $rdf.Serializer = function () {
 
       var attrs = '';
       if(subject.termType == 'bnode') {
-        if(sz.incoming[subject].length != 1) { // not an anonymous bnode
+        if(!sz.incoming[subject] || sz.incoming[subject].length != 1) { // not an anonymous bnode
           attrs = ' rdf:nodeID="' + subject.toNT().slice(2) + '"';
         }
       } else {