polyglot.rb in polyglot-0.3.1

- old
+ new

@@ -1,6 +1,5 @@
-$:.unshift File.dirname(__FILE__)
 require 'pathname'
 
 module Polyglot
   @registrations ||= {} # Guard against reloading
   @loaded ||= {}
@@ -15,10 +14,10 @@
       raise @le
     end
   end
 
   def self.register(extension, klass)
-    extension = [extension] unless Enumerable === extension
+    extension = [extension] unless Array === extension
     extension.each{|e|
       @registrations[e] = klass
     }
   end
 