JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[mbeacom]

View details in Rollbar: https://rollbar.com/gitcoin/gitcoin/items/445/

Traceback (most recent call last):
  File "/home/ubuntu/gitcoin/coin/app/dashboard/management/commands/sync_geth.py", line 62, in handle
    bounty = get_bounty(bounty_enum, network)
  File "/home/ubuntu/gitcoin/coin/app/dashboard/utils.py", line 231, in get_bounty
    bounty_data = json.loads(bounty_data_str)
  File "/usr/lib/python3.6/json/__init__.py", line 354, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.6/json/decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.6/json/decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
JSONDecodeError: Expecting value: line 1 column 1 (char 0)Traceback (most recent call last):
  File "/usr/lib/python3.6/json/decoder.py", line 355, in raw_decode
    obj, end = self.scan_once(s, idx)
StopIteration: 0