Traceback (most recent call last):


 "/usr/local/lib/python3.6/site-packages/ib_insync/decoder.py", line 188, in interpret

handler(fields)


 "/usr/local/lib/python3.6/site-packages/ib_insync/decoder.py", line 293, in contractDetails

cd.realExpirationDate) = fields
ValueError: not enough values to unpack (expected 5, got 0)

Traceback (most recent call last):


 "<console>", line 1, in <module>


 "/usr/lib/python2.7/site-packages/googletrans/client.py", line 172, in translate

data = self._translate(text, dest, src)


 "/usr/lib/python2.7/site-packages/googletrans/client.py", line 81, in _translate

data = utils.format_json(r.text)


 "/usr/lib/python2.7/site-packages/googletrans/utils.py", line 62, in format_json

converted = legacy_format_json(original)


 "/usr/lib/python2.7/site-packages/googletrans/utils.py", line 54, in legacy_format_json

converted = json.loads(text)


 "/usr/lib64/python2.7/json/__init__.py", line 338, in loads

return _default_decoder.decode(s)


 "/usr/lib64/python2.7/json/decoder.py", line 366, in decode

obj, end = self.raw_decode(s, idx=_w(s, 0).end())


 "/usr/lib64/python2.7/json/decoder.py", line 384, in raw_decode

raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded