ArgumentError: file or block required

[anthonator]

ArgumentError: file or block required

[anthonator]

Can you snd some code over the exhibits the behavior?

[subvertallchris]

Sure, but it's not too exciting.

module Sinatra
  module APIv1::Reports

    def self.registered(app)
      app.namespace %r{^/v1} do
        get '/reports/?' do
          template = Tilt::JbuilderTemplate.new("#{app.views}/v1/reports/index.json.jbuilder")
          template.render
        end
      end
    end
  end

  register APIv1::Reports
end

Then within index.json.jbuilder...

json.partial! :partial_name

...results in...

     ArgumentError:
       file or block required
     # /Users/cgrigg/.rvm/gems/ruby-2.2.0/gems/tilt-1.4.1/lib/tilt/template.rb:51:in `initialize'
     # /Users/cgrigg/.rvm/gems/ruby-2.2.0/gems/tilt-jbuilder-0.6.1/lib/tilt/jbuilder.rb:14:in `new'
     # /Users/cgrigg/.rvm/gems/ruby-2.2.0/gems/tilt-jbuilder-0.6.1/lib/tilt/jbuilder.rb:14:in `partial!'
     # ./app/views/v1/reports/index.json.jbuilder:1:in `block (2 levels) in evaluate'

I think it's happening because view_path is returning nil at https://github.com/anthonator/tilt-jbuilder/blob/master/lib/tilt/jbuilder.rb#L13.

[subvertallchris]

If I make this adjustment:

    def partial!(template_name, locals = {})
      locals.merge! :json => self
      template_path = locals.extract!(:template_path)[:template_path]
      view_path = @scope.instance_variable_get('@_jbuilder_view_path') ||  ::Sinatra::Application.views
      file = fetch_partial_path(template_name.to_s, view_path)
      template = ::Tilt::JbuilderTemplate.new(file, nil, nil)
      template.render(@scope, locals)
    end

I'm able to do this in my template:

json.partial! 'v1/reports/omg'

And it works. Would love not to do this but it'll work for the time being.

[anthonator]

Sorry for not being very responsive!

Does jbuilder let you provide a symbol to render a partial? I don't think it does. Is there a reason you need to use a symbol over a string?

[anthonator]

Closing due to lack of response. Reopen if you would still like to discuss.