code: def _clear_community_details(community_details):
  
      '''
      Clears community details.
      '''
  
      for key in ['acl', 'mode']:
          _str_elem(community_details, key)
  
      _mode = community_details.get['mode'] = community_details.get('mode').lower()
  
      if _mode in _COMMUNITY_MODE_MAP.keys():
          community_details['mode'] = _COMMUNITY_MODE_MAP.get(_mode)
  
      if community_details['mode'] not in ['ro', 'rw']:
          community_details['mode'] = 'ro'  # default is read-only
  
      return community_detailf _clear_community_details(community_details):
  
      '''
      Clears community details.
      '''
  
      for key in ['acl', 'mode']:
          _str_elem(community_details, key)
  
      _mode = community_details.get['mode'] = community_details.get('mode').lower()
  
      if _mode in _COMMUNITY_MODE_MAP.keys():
          community_details['mode'] = _COMMUNITY_MODE_MAP.get(_mode)
  
      if community_details['mode'] not in ['ro', 'rw']:
          community_details['mode'] = 'ro'  # default is read-only
  
      return community_details
docs: Clears community details.