Plugins » Katello

1) Publish a CV with puppet modules
2) Publish a composite containing a version of the above CV
Expected:
Successful Publish

Actual:
ISE ->

2017-12-19T09:11:07 50c3c3ec [app] [D] With body: {"displayMessage":"undefined method `flatten' for
#\u003cKatello::PuppetModule::ActiveRecord_Relation:0x00000008ef9e50\u003e","errors":["undefined method `flatten' for #\u003cKatello::PuppetModule::ActiveRecord_Relation:0x00000008ef9e50\u003e"]}

Stack Trace:

2017-12-19T09:11:07 50c3c3ec [app] [E] NoMethodError: undefined method `flatten' for #<Katello::PuppetModule::ActiveRecord_Relation:0x00000008ef9e50>
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/activerecord-5.0.6/lib/active_record/relation/delegation.rb:124:in `method_missing'
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/activerecord-5.0.6/lib/active_record/relation/delegation.rb:94:in `method_missing'
 | /home/vagrant/katello/app/models/katello/puppet_module.rb:63:in `group_by_repoid'
 | /home/vagrant/katello/app/models/katello/content_view.rb:528:in `computed_module_ids_by_repoid'
 | /home/vagrant/katello/app/lib/actions/katello/content_view_puppet_environment/create_for_version.rb:10:in `plan'
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/dynflow-0.8.34/lib/dynflow/action.rb:473:in `block (3 levels) in execute_plan'
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/dynflow-0.8.34/lib/dynflow/middleware/stack.rb:26:in `call'
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/dynflow-0.8.34/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /home/vagrant/.rvm/gems/ruby-2.2.4/gems/dynflow-0.8.34/lib/dynflow/middleware.rb:18:in `pass'
 | /home/vagr