lib/koala.rb in koala-1.0.0.beta vs lib/koala.rb in koala-1.0.0.beta2

@@ -22,10 +22,13 @@
 require 'koala/realtime_updates'
 
 # add test user methods
 require 'koala/test_users'
 
+# add KoalaIO class
+require 'koala/uploadable_io'
+
 module Koala
 
   module Facebook
     # Ruby client library for the Facebook Platform.
     # Copyright 2010 Facebook
@@ -108,11 +111,11 @@
       include TestUserMethods
       # make the Graph API accessible in case someone wants to make other calls to interact with their users
       attr_reader :graph_api
     end
 
-    class APIError < Exception
+    class APIError < StandardError
       attr_accessor :fb_error_type
       def initialize(details = {})
         self.fb_error_type = details["type"]
         super("#{fb_error_type}: #{details["message"]}")
       end
@@ -308,17 +311,21 @@
         str += '=' * (4 - str.length.modulo(4))
         Base64.decode64(str.gsub('-', '+').gsub('_', '/'))
       end
     end
   end
+  
+  class KoalaError< StandardError; end
 
   # finally, set up the http service Koala methods used to make requests
   # you can use your own (for HTTParty, etc.) by calling Koala.http_service = YourModule
   def self.http_service=(service)
     self.send(:include, service)
   end
 
   # by default, try requiring Typhoeus -- if that works, use it
+  # if you have Typheous and don't want to use it (or want another service),
+  # you can run Koala.http_service = NetHTTPService (or MyHTTPService)
   begin
     Koala.http_service = TyphoeusService
   rescue LoadError
     Koala.http_service = NetHTTPService
   end