refactor controller

DiegoSalazar · Jan 25, 2017 · e21bc17 · e21bc17
1 parent 3ab420e
commit e21bc17
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/app/controllers/recommendations_controller.rb b/app/controllers/recommendations_controller.rb
@@ -8,16 +8,16 @@ def index
     end
 
     if @error.present?
-
       respond_to do |format|
         format.html do
           flash[:alert] = @error
-          redirect_to root_path and return
+          redirect_to root_path
         end
         format.json do
-          render json: @error, status: :not_found and return
+          render json: @error, status: :not_found
         end
       end
+      return
     end
 
     per = params.fetch :per, 4