code: def convert_nonascii(self, lst):
          
          for item in lst:
              if item.startswith('"') and item.endswith('"'):
                  item = item[1:-1]
                  yield item.encode('utf-8').decode('unicode-escape')
              else:
                  yield item.encode('utf-8').decode('unicode-escape')
docs: Convert the strange outputs from git commands