Exception ArgumentError in application (wrong number of arguments (1 for 0)) (process 8506, thread
#<Thread:0x7fe270d9d370>):
        from vendor/bundle/ruby/1.8/gems/ruby-prof-0.9.2/lib/ruby-prof/rack.rb:12:in `print'
        from vendor/bundle/ruby/1.8/gems/ruby-prof-0.9.2/lib/ruby-prof/rack.rb:12:in `call'



      print(data)

 calls print with arguments but the method (def print) doesn't accept arguments.