It shows return None from https://github.com/openstack/nova/blob/master/nova/virt/vmwareapi/driver.py#L538. There is race condition for dict self._resources : Method https://github.com/openstack/nova/blob/master/nova/virt/vmwareapi/driver.py#L483 will udpate self._resources. And this method is called by https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L4973 periodically.
Need more deep investigate .....
It shows return None from https:/ /github. com/openstack/ nova/blob/ master/ nova/virt/ vmwareapi/ driver. py#L538. /github. com/openstack/ nova/blob/ master/ nova/virt/ vmwareapi/ driver. py#L483 will udpate self._resources. /github. com/openstack/ nova/blob/ master/ nova/compute/ manager. py#L4973 periodically.
There is race condition for dict self._resources :
Method https:/
And this method is called by https:/
Need more deep investigate .....