--- OSAS/OSA_system/OSAS_helpers.py	2004/01/06 14:39:49	1.2
+++ OSAS/OSA_system/OSAS_helpers.py	2004/01/07 15:29:01	1.3
@@ -43,10 +43,12 @@ def changeNodesInIndexMeta(path,node,sub
         for subnode in subnodes.keys():
 
             nodeOld=root.getElementsByTagName(subnode)
-        
+            
             if nodeOld: # if yes -> delete it
-                root.removeChild(nodeOld[0]).unlink()
-
+                try:
+                    root.removeChild(nodeOld[0]).unlink()
+                except:
+                    """nothing"""
 
             namenode=dom.createElement(re.sub(r' ','-',subnode))
             namenodetext=dom.createTextNode(subnodes[subnode].decode("utf8"))