[Zope-Checkins] CVS: Zope2 - DB.py:1.20

[Jim Fulton]

Update of /cvs-repository/Zope2/lib/python/ZODB
In directory korak.digicool.com:/tmp/cvs-serv29436

Modified Files:
	DB.py 
Log Message:
Added code to handle a possible race condition in
management of pool lock.