CoQA no longer works

[BlinkDL]

Traceback (most recent call last):
  File "/fsx/BlinkDL/conda/lib/python3.10/site-packages/datasets/builder.py", line 1629, in _prepare_split_single
    for key, record in generator:
  File "/admin/home-blinkdl/.cache/huggingface/modules/datasets_modules/datasets/coqa/26139fc8533060e3fa9352d04f06a83822d89c60c5589c80592a6f7aa36cd375/coqa.py", line 184, in _generate_examples
    data = json.load(f)
  File "/fsx/BlinkDL/conda/lib/python3.10/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/fsx/BlinkDL/conda/lib/python3.10/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/fsx/BlinkDL/conda/lib/python3.10/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/fsx/BlinkDL/conda/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)

[StellaAthena]

This is now working! I'm not sure when it was fixed, but it works on both master and big-refactor