lib/args_parser/validator.rb in args_parser-0.1.6 vs lib/args_parser/validator.rb in args_parser-0.2.0

@@ -1,9 +1,11 @@
-
 module ArgsParser
   class Validator
-    def validators
-      @validators ||= []
+
+    attr_reader :validators
+
+    def initialize
+      @validators = []
     end
 
     def add(name, message, validator)
       name = name.to_sym if name
       validators.push({:name => name, :message => message, :validator => validator})