old_contents: # (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
  #
  # This file is part of Ansible
  #
  # Ansible is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # Ansible is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
  
  import subprocess
  from ansible import utils, errors
  import random
  
  # useful for introducing chaos ... or just somewhat reasonably fair selection
  # amongst available mirrors
  #
  #    tasks:
  #        - debug: msg=$item
  #          with_random_choice:
  #             - one
  #             - two 
  #             - three
  
  class LookupModule(object):
  
      def __init__(self, basedir=None, **kwargs):
          self.basedir = basedir
  
      def run(self, terms, **kwargs):
          if isinstance(terms, basestring):
              terms = [ terms ]
          return [ random.choice(terms) ]
  
  
new_contents: # (c) 2013, Michael DeHaan <michael.dehaan@gmail.com>
  #
  # This file is part of Ansible
  #
  # Ansible is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # Ansible is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
  
  import random
  
  # useful for introducing chaos ... or just somewhat reasonably fair selection
  # amongst available mirrors
  #
  #    tasks:
  #        - debug: msg=$item
  #          with_random_choice:
  #             - one
  #             - two 
  #             - three
  
  class LookupModule(object):
  
      def __init__(self, basedir=None, **kwargs):
          self.basedir = basedir
  
      def run(self, terms, **kwargs):
          if isinstance(terms, basestring):
              terms = [ terms ]
          return [ random.choice(terms) ]
  
  
subject: Fix copyright, unused imports