code: def decode(self, input, final=False):
      if self.errors not in ("strict", "replace", "ignore"):
          raise UnicodeError(
              "Unsupported error handling " + self.errors
          )
      return punycode_decode(input, self.errors)
  
imports: import codecs
label_desc: Use image node_id 1 for calling the IncrementalDecoder obj's underlying member method code with example usage: obj.decode(input, final) and returns: punycode_decode