Plugins » Xen

Cloning a host results in an error like "undefined method "vdi" for nil:NilClass

with the following stack trace

2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_xen-0.4.0/app/views/compute_res
ources_vms/form/xenserver/_base.html.erb (5.8ms)
2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered hosts/_compute_detail.html.erb (8.1ms)
2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered hosts/_compute.html.erb (224.7ms)
2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered hosts/_unattended.html.erb (225.9ms)
2017-01-10 13:36:48 b4b452cf [app] [D] Setting current location thread-local variable to none
2017-01-10 13:36:48 b4b452cf [app] [D] Setting current organization thread-local variable to none
2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered hosts/_form.html.erb (823.2ms)
2017-01-10 13:36:48 b4b452cf [app] [I]   Rendered hosts/clone.html.erb within layouts/application (824.5ms)
2017-01-10 13:36:48 b4b452cf [app] [W] Action failed
 | NoMethodError: undefined method `vdi' for nil:NilClass
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_xen-0.4.0/app/helpers/xen_compute_helper.rb:55:in `hosts_controller_compute_at
tribute_map'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_xen-0.4.0/app/helpers/xen_compute_helper.rb:4:in `compute_attribute_map'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_xen-0.4.0/app/views/compute_resources_vms/form/xenserver/_base.html.erb:2:in `
_4836bffa61e2bbd720629a68d6ffd52a'

new.vbds appears to have lost its Fog::Association (I think?) because I believe this should be making a second call to get the VBDs for the host. I suspect this has to do with the object being cloned in Ruby and therefore losing reference to the block devices.