lib/rubikon/has_arguments.rb in rubikon-0.4.1 vs lib/rubikon/has_arguments.rb in rubikon-0.5.0

@@ -76,9 +76,11 @@
     def [](arg)
       arg = @arg_names.index(arg) if arg.is_a? Symbol
       @args[arg]
     end
 
+    protected
+
     # Adds an argument to this parameter. Arguments can be accessed inside the
     # application code using the args method.
     #
     # @param [String] arg The argument to add to the supplied arguments of this
     #        parameter