guard_interpreter does not support blocks

[spuder]

Getting this error when trying to install app dynamics on new web servers.

version

appdynamics: 0.2.4
chef-client: 12.17.44

 (skipped due to action :nothing)
  * powershell_script[Restart IIS] action nothing[2017-01-17T17:34:34-05:00] INFO: Processing powershell_script[Restart
IIS] action nothing (appdynamics::dotnet_agent line 89)
 (skipped due to action :nothing)
[2017-01-17T17:34:34-05:00] INFO: windows_package[AppDynamics .NET Agent] sending restart action to windows_service[NetS
age] (delayed)
  * windows_service[NetSage] action restart[2017-01-17T17:34:34-05:00] INFO: Processing windows_service[NetSage] action
restart (appdynamics::dotnet_agent line 77)


    ================================================================================
    Error executing action `restart` on resource 'windows_service[NetSage]'
    ================================================================================

    ArgumentError
    -------------
    NetSage was given a guard_interpreter of powershell_script, but not given a command as a string. guard_interpreter d
oes not support blocks (because they just contain ruby).

    Resource Declaration:
    ---------------------
    # In c:/chef/cache/cookbooks/appdynamics/recipes/dotnet_agent.rb

     77:     service apps['name'] do # ~FC022
     78:       action :nothing
     79:       subscribes :restart, 'service[AppDynamics.Agent.Coordinator_service]', :delayed
     80:       subscribes :restart, 'windows_package[AppDynamics .NET Agent]', :delayed
     81:       only_if { apps['restart'] == true }
     82:     end
     83:   end

    Compiled Resource:
    ------------------
    # Declared in c:/chef/cache/cookbooks/appdynamics/recipes/dotnet_agent.rb:77:in `block in from_file'

    windows_service("NetSage") do
      action [:nothing]
      supports {:restart=>nil, :reload=>nil, :status=>nil}
      retries 0
      retry_delay 2
      guard_interpreter :powershell_script
      default_guard_interpreter :default
      service_name "NetSage"
      pattern "NetSage"
      startup_type :automatic
      declared_type :service
      cookbook_name "appdynamics"
      recipe_name "dotnet_agent"
      only_if { #code block }
    end

    Platform:
    ---------
    x64-mingw32

[2017-01-17T17:34:34-05:00] INFO: windows_package[AppDynamics .NET Agent] sending run action to powershell_script[Restart IIS] (delayed)