[ZODB-Dev] Pickling problem caused by Python 2.2.2 ?!

[Guido van Rossum]

> Traceback (innermost last):
>   Module ZPublisher.Publish, line 102, in publish
>   Module Zope.App.startup, line 200, in commit
>   Module ZODB.Transaction, line 234, in commit
>   Module ZODB.Transaction, line 350, in _commit_objects
>   Module ZODB.Connection, line 381, in commit
>    - __traceback_info__: (('Products.CMFCollectorNG.CollectorNGIssue', 
> 'CollectorNGIssue'), '\x00\x00\x00\x00\x00\x00\x18\xf6', '')
>   Module copy_reg, line 57, in _reduce
> TypeError: can't pickle function objects

What does line 381 of ZODB/Connection.py look like?  Mine looks like

                if module: klass=module, klass.__name__

but that doesn't sound like the right line.

Where's the source for CMFCollectorNG?  I expect that the key to to
the solution is there (even if the bug is not).

--Guido van Rossum (home page: http://www.python.org/~guido/)