[CMF-checkins] SVN: CMF/branches/1.4/CMFCore/utils.py - Don't bomb if a caching policy manager is not found

[Sidnei da Silva]

Log message for revision 38509:
  
  - Don't bomb if a caching policy manager is not found
  

Changed:
  U   CMF/branches/1.4/CMFCore/utils.py

-=-
Modified: CMF/branches/1.4/CMFCore/utils.py
===================================================================
--- CMF/branches/1.4/CMFCore/utils.py	2005-09-17 16:59:55 UTC (rev 38508)
+++ CMF/branches/1.4/CMFCore/utils.py	2005-09-17 23:31:28 UTC (rev 38509)
@@ -390,10 +390,13 @@
         return False
 
     manager = getToolByName(obj, 'caching_policy_manager', None)
+    if manager is None:
+        return False
+    
     ret = manager.getModTimeAndETag(aq_parent(obj), obj.getId(), extra_context)
     if ret is None:
         # no appropriate policy or 304s not enabled
-        return  False 
+        return False 
 
     (content_mod_time, content_etag) = ret
     if content_mod_time: