Tim Peters wrote:
[Christian Heimes]
...
Something else strikes me. Why am I unable to roll back to the same savepoint multiple times?Because that's how it works <wink>. Maybe Jim can explain why quickly -- offhand I'm not sure. I don't think it could be guessed from the interface docs: class InvalidSavepointRollbackError(Exception): """Attempt to rollback an invalid savepoint. A savepoint may be invalid because: - The surrounding transaction has committed or aborted. - An earlier savepoint in the same transaction has been rolled back. """ The last line there reads like it's OK to roll back to the _same_ savepoint multiple times (it's not earlier than itself ...).
Yup > But
transaction/savepoint.txt explicitly says (and tests that) you can't, so it's intended behavior:
Yup, but I think it is incorrect behavior. Jim -- Jim Fulton mailto:[EMAIL PROTECTED] Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporation http://www.zope.com http://www.zope.org _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
