--- ECHO_content/VLPExtension.py	2005/03/10 15:46:59	1.44
+++ ECHO_content/VLPExtension.py	2005/03/15 13:38:02	1.45
@@ -358,9 +358,10 @@ class VLP_subcollection(ECHO_collection)
 		for item in self.ZSQLSimpleSearch("select * from vl_literature where volumeid like '%s'"%self.id):
 			manage_addECHO_link(self,item.reference,item.titlerefdisplay,item.titlerefdisplay)
 
+
 	def index_html(self):
 		"""erzeuge darstellung"""
-
+		
 		if hasattr(self,'subCollection_template.html'):
 			return getattr(self,'subCollection_template.html')()
 
@@ -442,7 +443,8 @@ class VLP_collection(ECHO_collection):
 			
                 RESPONSE.write("got: %s\n"%fileName)
                 genObj=getattr(self,fileName)
-                genObj.createIndexFile()
+		if hasattr(genObj,'createIndexFile'):
+                  genObj.createIndexFile()
 
 	self.generateSubCollections()