old_contents: '''
  Package management operations specific to APT- and DEB-based systems
  '''
  
  # Import python libs
  import logging
  
  # Import salt libs
  import salt.utils
  
  log = logging.getLogger(__name__)
  
  
  def __virtual__():
      '''
      Only work on apt-based platforms with pkg.get_selections
      '''
      return 'apt' if 'pkg.get_selections' in __salt__ else False
  
  
  def held(name):
      '''
      Set package in 'hold' state, meaning it will not be upgraded.
  
      name
          The name of the package, e.g., 'tmux'
      '''
      ret = {'name': name, 'changes': {}, 'result': False, 'comment': ''}
      state = __salt__['pkg.get_selections'](
          pattern=name,
      )
      if not state:
          ret.update(comment='Package {0} does not have a state'.format(name))
      elif not salt.utils.is_true(state.get('hold', False)):
          if not __opts__['test']:
              result = __salt__['pkg.set_selections'](
                  selection={'hold': [name]}
              )
              ret.update(changes=result[name],
                         result=True,
                         comment='Package {0} is now being held'.format(name))
          else:
              ret.update(result=None,
                         comment='Package {0} is set to be held'.format(name))
      else:
          ret.update(result= True,
                     comment='Package {0} is already held'.format(name))
  
      return ret
  
new_contents: '''
  Package management operations specific to APT- and DEB-based systems
  ====================================================================
  '''
  
  # Import python libs
  import logging
  
  # Import salt libs
  import salt.utils
  
  log = logging.getLogger(__name__)
  
  
  def __virtual__():
      '''
      Only work on apt-based platforms with pkg.get_selections
      '''
      return 'apt' if 'pkg.get_selections' in __salt__ else False
  
  
  def held(name):
      '''
      Set package in 'hold' state, meaning it will not be upgraded.
  
      name
          The name of the package, e.g., 'tmux'
      '''
      ret = {'name': name, 'changes': {}, 'result': False, 'comment': ''}
      state = __salt__['pkg.get_selections'](
          pattern=name,
      )
      if not state:
          ret.update(comment='Package {0} does not have a state'.format(name))
      elif not salt.utils.is_true(state.get('hold', False)):
          if not __opts__['test']:
              result = __salt__['pkg.set_selections'](
                  selection={'hold': [name]}
              )
              ret.update(changes=result[name],
                         result=True,
                         comment='Package {0} is now being held'.format(name))
          else:
              ret.update(result=None,
                         comment='Package {0} is set to be held'.format(name))
      else:
          ret.update(result= True,
                     comment='Package {0} is already held'.format(name))
  
      return ret
  
subject: Change to header