lib/lookbook/preview_controller.rb in lookbook-0.7.2.beta.3 vs lib/lookbook/preview_controller.rb in lookbook-0.7.2.beta.4

@@ -9,14 +9,14 @@
       template = @render_args[:template]
       locals = @render_args[:locals]
       opts = {}
       opts[:layout] = nil
       opts[:locals] = locals if locals.present?
-      render_to_string template, opts
+      render html: render_to_string(template, **opts)
     end
 
     def render_in_layout_to_string(template, locals, layout = nil)
       append_view_path Lookbook::Engine.root.join("app/views")
-      render_to_string template, locals: locals, **determine_layout(layout)
+      render html: render_to_string(template, locals: locals, **determine_layout(layout))
     end
   end
 end