From db3bf47450c5cfb64b9a032420eda1e09c330f63 Mon Sep 17 00:00:00 2001
From: Mike Perham <mperham@gmail.com>
Date: Sat, 4 Feb 2012 21:36:40 -0800
Subject: [PATCH] Fix warnings
---
lib/sidekiq/middleware.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/sidekiq/middleware.rb b/lib/sidekiq/middleware.rb
index ede25d1d..db80b6ab 100644
--- a/lib/sidekiq/middleware.rb
+++ b/lib/sidekiq/middleware.rb
@@ -36,7 +36,7 @@ module Sidekiq
end
def self.chain
- @chain || default
+ defined?(@chain) ? @chain : default
end
def self.retrieve