app/helpers/application_helper.rb

@@ -80,6 +80,7 @@ module ApplicationHelper

                   end
              

                 
              

                   def service_label(service)
              

                +    return if service.nil?
              

                     content_tag :span, [
              

                       omniauth_provider_icon(service.provider),
              

                       service_label_text(service)