ruby 1.9: disable the Singleton monkeypatch for 1.9

this monkeypatch doesn't work on 1.9 - Singleton has no _load method

diff --git a/lib/rbot/irc.rb b/lib/rbot/irc.rb
index 9a9998e7f391ce6c12a48b2c892d03063bc61c6f..7970a773e5fd534b1dc9c141b5347ad1d6687ebd 100644 (file)
--- a/lib/rbot/irc.rb
+++ b/lib/rbot/irc.rb
@@ -24,6 +24,7 @@ require 'singleton'
 # The following monkeypatch is to fix a bug in Singleton where marshaling would
 # fail when trying to restore a marshaled Singleton due to _load being declared
 # private.
+if RUBY_VERSION < '1.9'
 module ::Singleton
   public :_dump
 end
@@ -33,6 +34,7 @@ class << Singleton
     public :_load
   end
 end
+end
 
 class Object