lib/fetcher-microdata/person_user.rb in fetcher-microdata-0.0.2 vs lib/fetcher-microdata/person_user.rb in fetcher-microdata-0.0.3

@@ -1,10 +1,14 @@
 module Fetcher
   class Microdata
     class PersonUser < Fetcher::Microdata
 
       def initialize *args
-        super *args
+        if args.length == 1
+          super *args
+        else
+          raise ArgumentError, "Wrong number of arguments #{args.length} and 3 needed"
+        end
         @_type = 'http://schema.org/Person/User'
       end
 
       attribute :additionalType
       attribute :id
\ No newline at end of file