#160 — Migration Problems

Attempting to migrate from Poi 1.0rc2 svn/unreleased build 2 to 1.1 rc 2. When running the archetype_tool schema update I end up with the following error:

TypeError: can't pickle code objects

Then I tried to update each piece of Poi once at a time. It worked for the first three (Poi.PoiIssue, Poi.PoiPscTracker, Poi.PoiResponse) once I got to updating the schema for Poi.PoiTracker I ended up with the same error. Here is the traceback for it:

Traceback (innermost last):
  Module ZPublisher.Publish, line 121, in publish
  Module Zope2.App.startup, line 240, in commit
  Module transaction._manager, line 96, in commit
  Module transaction._transaction, line 380, in commit
  Module transaction._transaction, line 378, in commit
  Module transaction._transaction, line 433, in _commitResources
  Module ZODB.Connection, line 484, in commit
  Module ZODB.Connection, line 526, in _commit
  Module ZODB.Connection, line 553, in _store_objects
  Module ZODB.serialize, line 407, in serialize
  Module ZODB.serialize, line 416, in _dump
  Module copy_reg, line 69, in _reduce_ex
TypeError: can't pickle code objects

I am running the following versions:

Plone 2.5.2,
CMF-1.6.2,
Zope (Zope 2.9.6-final, python 2.4.4, win32),
Five 1.3.8,
Python 2.4.4 (#71, Oct 18 2006, 08:34:43) [MSC v.1310 32 bit (Intel)],
PIL 1.1.5