[Zope3-dev] python assert failed with Zope3 persistence

[Jeremy Hylton]

If I import Persistence from Zope3 using a debug build of CVS Python,
I get a failed assert in the garbage collector:

python: ../Modules/gcmodule.c:210: visit_decref: Assertion `gc->gc.gc_refs != 0' failed.
Aborted

I don't really know what would cause this to fail or what I should
look for in my code.  Any ideas?

Jeremy