[PATCH] pool: simplify empty class definition

[PATCH] pool: simplify empty class definition

[Eric Wong]

This should compile to smaller bytecode with YARV
---
 lib/mogilefs/pool.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mogilefs/pool.rb b/lib/mogilefs/pool.rb
index e7c4009..390e4a9 100644
--- a/lib/mogilefs/pool.rb
+++ b/lib/mogilefs/pool.rb
@@ -11,7 +11,7 @@ class MogileFS::Pool
   # Default: 2
   attr_accessor :purge_keep
 
-  class BadObjectError < RuntimeError; end
+  BadObjectError = Class.new(RuntimeError)
 
   def initialize(klass, *args)
     @args = args
-- 
EW