--- a/src/ldt/ldt/ldt_utils/views/workspace.py	Thu Dec 06 14:48:20 2012 +0100
+++ b/src/ldt/ldt/ldt_utils/views/workspace.py	Thu Dec 06 14:53:18 2012 +0100
@@ -280,6 +280,7 @@
     results.sort(key=lambda k: k['iri_id'])
            
     for iri_id, item in groupby(results, itemgetter('iri_id')):
+        content=[]
         content_filter = filter(lambda e: e.iri_id == iri_id, all_contents)
         if len(content_filter)>0:
             content = filter(lambda e: e.iri_id == iri_id, all_contents)[0]