From 58db628a82a5be75bfdb511f97db015db6037b83 Mon Sep 17 00:00:00 2001
From: Mike Perham <mperham@gmail.com>
Date: Sun, 5 Aug 2012 20:53:59 -0700
Subject: [PATCH] Update singletons

---
 lib/sidekiq/processor.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sidekiq/processor.rb b/lib/sidekiq/processor.rb
index 99a7f47e..8c3daf05 100644
--- a/lib/sidekiq/processor.rb
+++ b/lib/sidekiq/processor.rb
@@ -57,9 +57,6 @@ module Sidekiq
 
     private
 
-    # Singleton classes are not clonable.
-    SINGLETON_CLASSES = [ NilClass, TrueClass, FalseClass, Numeric, Symbol ].freeze
-
     def stats(worker, msg, queue)
       redis do |conn|
         conn.multi do
@@ -93,6 +90,9 @@ module Sidekiq
       end
     end
 
+    # Singleton classes are not clonable.
+    SINGLETON_CLASSES = [ NilClass, TrueClass, FalseClass, Symbol, Fixnum, Float ].freeze
+
     # Clone the arguments passed to the worker so that if
     # the message fails, what is pushed back onto Redis hasn't
     # been mutated by the worker.