JSONDecodeError 가 발생합니다.

[toc2menow]

github action에서 grammar check v1을 사용하려고 하는데요
https://github.com/marketplace/actions/korean-grammar-check 예제와 같이 작성했지만
아래와 같은 에러가 납니다.

  Traceback (most recent call last):
    File "/korean-grammar-check-action/grammar_checker/main.py", line 144, in <module>
      check_grammar(files)
    File "/korean-grammar-check-action/grammar_checker/grammar.py", line 14, in check_grammar
      print_fixed_grammar(path)
    File "/korean-grammar-check-action/grammar_checker/grammar.py", line 29, in print_fixed_grammar
      results = spell_checker.check(contents)
    File "/korean-grammar-check-action/grammar_checker/hanspell/spell_checker.py", line 39, in check
      checked = check(item)
    File "/korean-grammar-check-action/grammar_checker/hanspell/spell_checker.py", line 63, in check
      data = json.loads(r)
    File "/usr/local/lib/python3.10/json/__init__.py", line 346, in loads
      return _default_decoder.decode(s)
    File "/usr/local/lib/python3.10/json/decoder.py", line 337, in decode
      obj, end = self.raw_decode(s, idx=_w(s, 0).end())
    File "/usr/local/lib/python3.10/json/decoder.py", line 355, in raw_decode
      raise JSONDecodeError("Expecting value", s, err.value) from None
  json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

hanspell쪽 응답이 바뀌었을 수도 있을것 같습니다.