lib/rib.rb in rib-1.0.5 vs lib/rib.rb in rib-1.1.0

@@ -1,10 +1,11 @@
 
 require 'rib/shell'
 
 module Rib
   autoload :VERSION, 'rib/version'
+  Skip = Object.new
 
   module_function
   # All default Rib configs, would be passed to Shell.new in Rib.shell,
   # but calling Shell.new directly won't bring this in.
   def config
@@ -43,10 +44,10 @@
   end
 
   # All plugins which have been loaded into the memory regardless
   # it's enabled or not.
   def plugins
-    Shell.ancestors[1..-1].select{ |a| a < Plugin }
+    Shell.ancestors[1..-1].select{ |a| a.singleton_class < Plugin }
   end
 
   # Convenient way to disable all plugins in the memory.
   # This could also take a list of plugins and disable them.
   def disable_plugins plugs=plugins