On Tue, Feb 10, 2015, at 04:29 AM, Joshua Zhang wrote: > Hi Stacker, > A question about oslo.config, maybe a very silly question. but pls > tell > me if you know, thanks in advance. > > I know oslo has removed 'olso' namespace, oslo.config has been changed > to oslo_config, it also retains backwards compat. > > I found I can run openstack successfully, but as long as I run > something > in eclipse/pydev it always said like 'NoSuchOptError: no such option: > policy_file'. I can change 'oslo.config' to 'oslo_config' in > neutron/openstack/common/policy.py temporarily to bypass this problem > when > I want to debug something in eclipse. But I want to know why? who can > help > me to explain ? thanks.
It sounds like you have code in one module using an option defined somewhere else and relying on import ordering to cause that option to be defined. The import_opt() method of the ConfigOpts class is meant to help make these cross-module option dependencies explicit . If you provide a more detailed traceback I may be able to give more specific advice about where changes are needed. Doug  http://docs.openstack.org/developer/oslo.config/configopts.html?highlight=import_opt#oslo_config.cfg.ConfigOpts.import_opt > > > -- > Best Regards > Zhang Hua(张华） > Software Engineer | Canonical > IRC: zhhuabj > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: > openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev