code: def _convert_clipboard(self, datastring=None, sep='\t'):
          
  
          if datastring is None:
              datastring = self.get_clipboard()
  
          data_it = ((ele for ele in line.split(sep))
                              for line in datastring.splitlines())
          return data_it
docs: Converts data string to iterable.
  
          Parameters:
          -----------
          datastring: string, defaults to None
          \tThe data string to be converted.
          \tself.get_clipboard() is called if set to None
          sep: string
          \tSeparator for columns in datastring