Update of /cvs-repository/Zope2/lib/python/ZPublisher In directory tarzan.digicool.com:/projects/users/jim/lib/python/ZPublisher Modified Files: HTTPRequest.py Log Message: Cleaned up the way that authentication is managed during cloning. Changed resolve_url to close the temporary clone it creates to avoid a memory leak. Added a default for _file, since __getitem__ uses it.