lib/grape/formatter/xml.rb in grape-1.5.3 vs lib/grape/formatter/xml.rb in grape-1.6.0

@@ -4,9 +4,10 @@
   module Formatter
     module Xml
       class << self
         def call(object, _env)
           return object.to_xml if object.respond_to?(:to_xml)
+
           raise Grape::Exceptions::InvalidFormatter.new(object.class, 'xml')
         end
       end
     end
   end