add the swagger_endpoint_guard to both documentation endpoints

Author: urkle

lib/grape-swagger/doc_methods.rb

@@ -45,8 +45,6 @@ def setup(options)
 
       desc api_doc.delete(:desc), api_doc
 
-      instance_eval(guard) unless guard.nil?
-
       output_path_definitions = proc do |combi_routes, endpoint|
         output = endpoint.swagger_object(
           target_class,
@@ -64,6 +62,8 @@ def setup(options)
         output
       end
 
+      instance_eval(guard) unless guard.nil?
+
       get mount_path do
         header['Access-Control-Allow-Origin']   = '*'
         header['Access-Control-Request-Method'] = '*'
@@ -79,6 +79,8 @@ def setup(options)
         optional :locale, type: Symbol, desc: 'Locale of API documentation'
       end
 
+      instance_eval(guard) unless guard.nil?
+
       get "#{mount_path}/:name" do
         I18n.locale = params[:locale] || I18n.default_locale