--- ECHO_content/VLPExtension.py	2008/12/10 13:37:03	1.85
+++ ECHO_content/VLPExtension.py	2008/12/17 12:05:00	1.87
@@ -488,7 +488,10 @@ from zope.interface import implements
 from zope.publisher.interfaces import NotFound 
 from zope.app import zapi 
 from zope.component import queryMultiAdapter
-from ZPublisher.BaseRequest import DefaultPublishTraverse
+try:
+	from ZPublisher.BaseRequest import DefaultPublishTraverse
+except:
+	pass
 
 class VLP_collection(ECHO_collection,Acquisition.Explicit):
     """VLP spezifische Erweiterung der Collection"""
@@ -839,7 +842,11 @@ class VLP_resource(ECHO_resource,Cacheab
             # workaround in some cases there seem to be no pictures in pages
             
             if os.path.isdir(os.path.join(self.vlp_basis,self.resourceID,'pagesHi')):
+            
                 if len (os.listdir(self.vlp_basis,self.resourceID,'pagesHi')) > len(os.listdir(path)):
+                    
+                    
+                    
                     path=os.path.join(self.vlp_basis,self.resourceID,'pagesHi')
                     logging.error("pages < pagesHi:  %s"%self.resourceID)
             else: