[Zope-Checkins] CVS: Zope2 - FileStorage.py:1.21

[Jim Fulton]

Update of /cvs-repository/Zope2/lib/python/ZODB
In directory korak.digicool.com:/projects/users/jim/lib/python/ZODB

Modified Files:
	FileStorage.py 
Log Message:
Some ols no-longer valid was causing discarded versions to be
forgotten even though they can be resurrected via undo.