spec/grape/validations/validators/except_values_spec.rb in grape-1.4.0 vs spec/grape/validations/validators/except_values_spec.rb in grape-1.5.0

@@ -6,9 +6,10 @@
   module ValidationsSpec
     class ExceptValuesModel
       DEFAULT_EXCEPTS = ['invalid-type1', 'invalid-type2', 'invalid-type3'].freeze
       class << self
         attr_accessor :excepts
+
         def excepts
           @excepts ||= []
           [DEFAULT_EXCEPTS + @excepts].flatten.uniq
         end
       end