lib/genevalidator/pool.rb in genevalidator-1.6.1 vs lib/genevalidator/pool.rb in genevalidator-1.6.2

@@ -1,5 +1,6 @@
+# coding: utf-8
 # From http://burgestrand.se/code/ruby-thread-pool/
 #
 # Copyright © 2012, Kim Burgestrand [e-mail]
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -55,10 +56,10 @@
   p = Pool.new(10)
 
   20.times do |i|
     p.schedule do
       sleep rand(4) + 2
-      puts "Job #{i} finished by thread #{Thread.current[:id]}"
+      $stderr.puts "Job #{i} finished by thread #{Thread.current[:id]}"
     end
   end
   at_exit { p.shutdown }
 end