hammer command when used with --csv option to output the data in a single field, outputs certain fields in a JSON format rather than as a single field

Issue

• Why are certain fields formatted as JSON rather than a single field when hammer command is used with --csv option to output the data?

• Hammer command produces the output of certain fields in json format instead of a single field value as follows :

  # hammer --csv host info --name myhost.example.com --fields "Name,Content Information/Content view environments/Content view/Name,Content Information/Content view environments/Lifecycle environment/Name,Host Collections/Name,Host Group,Operating system/Operating System"
  
  Name,Host Group,Operating system::Operating System,Content view environments::Content view::1,Content view environments::Lifecycle environment::1
  myhost.example.com,,RedHat 9.2,"{""id""=>3, ""name""=>""RHEL8"", ""composite""=>false}","{""id""=>1, ""name""=>""Library""}"