[Zope] ZCatalog: AttributeError: 'None' object has no attribute 'load'

[Jean Jordaan]

Hi again ..

I've been getting these for a long time. A retry succeeds, but
it's ugly if it happens to a client. It also happens pretty
often (say eg. every 20th time I upload something to Zope).
I have packed the database, but that didn't help. Has anyone
else noticed this, and made it go away?

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2001-11-21T07:09:19 ERROR(200) ZODB Couldn't load state for
'\000\000\000\000\000\001\002\350'
Traceback (innermost last):
  File /usr/local/zope/2-3-0/lib/python/ZODB/Connection.py, line 508, in
setstate
AttributeError: 'None' object has no attribute 'load'
------

(I'm on Linux and Zope 2.3.2)

Regards,
Jean