Hi David Thanks for your information. hmm it looks long way.. 2013/7/18 David Ripton <dripton at redhat.com>: > On 07/18/2013 03:48 PM, Nachi Ueno wrote: > >> Sometimes, I got "SQLAlchemy raises None, causes TypeError" >> This get debugging hard, because it hides real reasons. >> >> It looks like the problem of combining eventlet and sqlalchemy. >> >> >> http://stackoverflow.com/questions/9525220/sqlalchemy-raises-none-causes-typeerror >> >> Latest version of sqlalchemy looks improved of this exception handling >> code. >> >> The sqlalchemy version looks pinned to >> sqlalchemy>=0.7.8,<=0.7.99. >> >> Because we needed SqlSoup (see [1]), >> However sqlsoup is no longer used. >> >> so I would like to upgrade sqlalchemy, but >> if the other project needs 0.7 version, please let me know. > > > Heat fails with SQLAlchemy 0.8. > > https://bugs.launchpad.net/heat/+bug/1199435 > > -- > David Ripton Red Hat dripton at redhat.com > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev