lib/eco/data/files/helpers.rb in eco-helpers-2.0.16 vs lib/eco/data/files/helpers.rb in eco-helpers-2.0.17

@@ -1,14 +1,16 @@
 module Eco
   module Data
     module Files
       DEFAULT_TIMESTAMP_PATTERN = '%Y-%m-%dT%H%M%S'
 
-      def self.included(base)
-        base.send(:include, InstanceMethods)
-        base.extend(ClassMethods)
+      class << self
+        def included(base)
+          base.send(:include, InstanceMethods)
+          base.extend(ClassMethods)
+        end
       end
-
+      
       module InstanceMethods
 
       end
 
       module ClassMethods