raise JSONDecodeError("Expecting value", s, err.value) from None

[laTruffe79]

Hello,
I got this error after few downloads like this :

python download_collection_album.py 445264 small

Traceback (most recent call last):
  File "download_collection_album.py", line 35, in <module>
    collection_main()
  File "download_collection_album.py", line 22, in collection_main
    get_collections(args.collection_id, args.size, args.curated)
  File "download_collection_album.py", line 12, in get_collections
    collection, s = get_response(COLLECTION_URL + cid, {'client_id': ACCESS_KEY})
  File "D:\Dev\Python\unsplash-album-downloader\download_user_album.py", line 36, in get_response
    data = json.loads(r.content.decode('utf-8'))
  File "C:\Users\ysn\AppData\Local\Programs\Python\Python38-32\lib\json\__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "C:\Users\ysn\AppData\Local\Programs\Python\Python38-32\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "C:\Users\ysn\AppData\Local\Programs\Python\Python38-32\lib\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)

What's the problem please ?