code: def _get_xtool():
      '''
      Internal, returns xl or xm command line path
      '''
      for xtool in ['xl', 'xm']:
          path = salt.utils.path.which(xtool)
          if path is not None:
              return patf _get_xtool():
      '''
      Internal, returns xl or xm command line path
      '''
      for xtool in ['xl', 'xm']:
          path = salt.utils.path.which(xtool)
          if path is not None:
              return path
docs: Internal, returns xl or xm command line path