--- a/web/httpcache.py	Wed Sep 23 19:26:38 2009 +0200
+++ b/web/httpcache.py	Wed Sep 23 19:40:19 2009 +0200
@@ -18,7 +18,7 @@
     def __init__(self, view):
         self.view = view
         self.req = view.req
-        self.rset = view.rset
+        self.cw_rset = view.rset
 
     def set_headers(self):
         self.req.set_header('Cache-control', 'no-cache')
@@ -72,12 +72,12 @@
       with a modification time to consider) using the `last_modified` method
     """
     def etag(self):
-        if self.rset is None or len(self.rset) == 0: # entity startup view for instance
+        if self.cw_rset is None or len(self.cw_rset) == 0: # entity startup view for instance
             return super(EntityHTTPCacheManager, self).etag()
-        if len(self.rset) > 1:
+        if len(self.cw_rset) > 1:
             raise NoEtag()
         etag = super(EntityHTTPCacheManager, self).etag()
-        eid = self.rset[0][0]
+        eid = self.cw_rset[0][0]
         if self.req.user.owns(eid):
             etag += ',owners'
         return str(eid) + '/' + etag