docs: def getStringForBytes(self, s):
          """
          Returns the corresponding string for the supplied utf-8 encoded bytes.
          If there is no string object, one is created.
  
          @since: 0.6
          """
          h = hash(s)
          u = self._unicodes.get(h, None)
  
          if u is not None:
              return u
  
          u = self._unicodes[h] = s.decode('utf-8')
  
          return u