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

[AGrosserHH]

Hi,
when running the example data in the README I am getting an error
JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Here is the complete file:

---

JSONDecodeError Traceback (most recent call last)
in
15
16 # post your dataset!
---> 17 client.datasets.post_dataset(dataset)

~\anaconda3\lib\site-packages\pypowerbi\datasets.py in post_dataset(self, dataset, group_id)
130 # 201 - Created. The request was fulfilled and a new Dataset was created.
131 if response.status_code != 201:
--> 132 raise HTTPError(response, f'Post Datasets request returned http code: {response.json()}')
133
134 return Dataset.from_dict(json.loads(response.text))

~\anaconda3\lib\site-packages\requests\models.py in json(self, **kwargs)
898 # used.
899 pass
--> 900 return complexjson.loads(self.text, **kwargs)
901
902 @Property

~\anaconda3\lib\json_init_.py in loads(s, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw)
355 parse_int is None and parse_float is None and
356 parse_constant is None and object_pairs_hook is None and not kw):
--> 357 return _default_decoder.decode(s)
358 if cls is None:
359 cls = JSONDecoder

~\anaconda3\lib\json\decoder.py in decode(self, s, _w)
335
336 """
--> 337 obj, end = self.raw_decode(s, idx=_w(s, 0).end())
338 end = _w(s, end).end()
339 if end != len(s):

~\anaconda3\lib\json\decoder.py in raw_decode(self, s, idx)
353 obj, end = self.scan_once(s, idx)
354 except StopIteration as err:
--> 355 raise JSONDecodeError("Expecting value", s, err.value) from None
356 return obj, end

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

Has someone come across this?

Cheers, Andi