Re[2]: [ZODB-Dev] Migrating classes in ZODB 3.5.1

2005-11-08 Thread Victor Safronovich
Hello Tim Peters, Tuesday, November 8, 2005, 8:26:00 PM, you wrote: TP> I'm not familiar with "broken objects" in newer ZODBs, and didn't find any TP> docs apart from the docstrings in broken.py. Brief overviews of new TP> features often appear in NEWS.txt, but the news for ZODB 3.3a3 just says

RE: [ZODB-Dev] misleading exception

2005-11-08 Thread Tim Peters
[Dieter Maurer] >>> You should file a bug report: "http://www.zope.org/Collectors/Zope";, >>> category "database". This way, Tim can fix the hole in the >>> "ConnectionStateError" check. [Jim Fulton] >> It's a mistake to rely on Tim alone to fix bugs. [Dieter] > Maybe, it is a mistake but most ZO

Re: [ZODB-Dev] misleading exception

2005-11-08 Thread Dieter Maurer
Jim Fulton wrote at 2005-11-6 11:22 -0500: >Dieter Maurer wrote: >> >> You should file a bug report: "http://www.zope.org/Collectors/Zope";, >> category "database". This way, Tim can fix the hole in the >> "ConnectionStateError" check. > >It's a mistake to rely on Tim alone to fix bugs. Maybe, it

Re: [ZODB-Dev] Migrating classes in ZODB 3.5.1

2005-11-08 Thread Dieter Maurer
Syver Enstad wrote at 2005-11-7 11:51 +0100: >In ZODB 3.2 I can replace the _classFactory method on DB and locate the >renamed/moved class by other means (a lookup table that maps old module >classname pairs to another class in another module). If I change >attributes of the persistent instance it

RE: [ZODB-Dev] Migrating classes in ZODB 3.5.1

2005-11-08 Thread Tim Peters
[Syver Enstad] > In ZODB 3.2 I can replace the _classFactory method on DB and locate the > renamed/moved class by other means (a lookup table that maps old module > classname pairs to another class in another module). If I change > attributes of the persistent instance it will be saved with the new