inner timeout

gistfile1.rb

#encoding: utf-8
require 'timeout'
rt = 10
begin # A
  Timeout::timeout(5) {
    # to do something
    h_rt = 10
    begin # B
      Timeout::timeout(5) {
         # to do something
      }
    rescue Timeout::Error
      h_rt -= 1
      if h_rt > 0
         sleep 1
         retry   # where begin_A ? begin_B ?
      else
        raise 
      end
    end
  }
rescue Timeout::Error
  rt -= 1
  if rt > 0
     sleep 1
     retry 
  else
    raise
  end
end