Dieter Maurer wrote at 2003-12-7 14:15 +0100:
>Playing with Zope Head (as of 2003-12-04) revealed problems with
>refresh.
Turns out to be a bug in "ZODB.Connection.Connection._setDB":
"ConnectionObjectReader" used the old cache while
"refresh" cause a new cache to be installed later
in "_resetCache".
Patch attached.
--
Dieter
--- ZODB/Connection.py~ 2003-11-28 17:44:49.000000000 +0100
+++ ZODB/Connection.py 2003-12-08 21:26:49.000000000 +0100
@@ -158,8 +158,6 @@
Any objects modified since the last transaction are invalidated.
"""
self._db = odb
- self._reader = ConnectionObjectReader(self, self._cache,
- self._db._classFactory)
self._storage = odb._storage
self._sortKey = odb._storage.sortKey
self.new_oid = odb._storage.new_oid
@@ -168,6 +166,8 @@
self._resetCache()
else:
self._flush_invalidations()
+ self._reader = ConnectionObjectReader(self, self._cache,
+ self._db._classFactory)
self._opened = time()
return self
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