lib/sidekiq/pool.rb in sidekiq-pool-1.7.1 vs lib/sidekiq/pool.rb in sidekiq-pool-1.7.2

@@ -3,14 +3,13 @@
 module Sidekiq
   module Pool
     module_function
 
     def after_fork(&block)
-      @after_fork_hooks ||= []
-      @after_fork_hooks << block
+      after_fork_hooks << block
     end
 
     def after_fork_hooks
-      @after_fork_hooks
+      @after_fork_hooks ||= []
     end
   end
 end