lib/sidekiq/lock.rb in sidekiq-lock-0.3.0 vs lib/sidekiq/lock.rb in sidekiq-lock-0.3.1

@@ -1,14 +1,13 @@
-require "sidekiq/lock/middleware"
-require "sidekiq/lock/redis_lock"
-require "sidekiq/lock/version"
-require "sidekiq/lock/worker"
+require 'sidekiq/lock/middleware'
+require 'sidekiq/lock/redis_lock'
+require 'sidekiq/lock/version'
+require 'sidekiq/lock/worker'
 
 module Sidekiq
-
   def self.lock_method
-    @lock_method || :lock
+    @lock_method ||= :lock
   end
 
   def self.lock_method=(method)
     @lock_method = method
   end
@@ -21,6 +20,5 @@
 Sidekiq.configure_server do |config|
   config.server_middleware do |chain|
     chain.add Sidekiq::Lock::Middleware
   end
 end
-