lib/conversions.rb in conversions-1.4.3 vs lib/conversions.rb in conversions-1.4.4

@@ -1,5 +1,8 @@
+require 'active_support'
+begin; require 'active_support/core_ext/module/attribute_accessors'; rescue MissingSourceFile; end
+
 # Conversions makes it easy to convert between units.
 module Conversions
   mattr_accessor :conversions
 
   # Clear all previously registered conversions
@@ -21,11 +24,11 @@
   def self.register(from, to, rate)
     conversions[from] ||= {}
     conversions[from][to] = rate
     conversions[to] ||= {}
     conversions[to][from] = 1.0 / rate
-    Conversions.define_shortcut(from)
-    Conversions.define_shortcut(to)
+    define_shortcut(from)
+    define_shortcut(to)
   end
 
   def self.define_shortcut(unit)
     Numeric.class_eval do
       define_method unit do
\ No newline at end of file