lib/xot/setter.rb in xot-0.1.6 vs lib/xot/setter.rb in xot-0.1.7

@@ -5,24 +5,23 @@
 
 
   module Setter
 
     def set (*args)
-      return if args.empty?
-
       first = args.shift
-      if first.class == Hash
+      if first.kind_of? Hash
         first.each {|name, value| set_value__ name, value}
       else
         set_value__ first, *args
       end
     end
 
     private
 
-    def set_value__ (name, *value)
-      __send__ name.to_s + '=', *value
-    end
+      def set_value__ (name, *values)
+        raise ArgumentError unless name && !values.empty?
+        __send__ "#{name}=", *values
+      end
 
   end# Setter
 
 
 end# Xot