Traceback (most recent call last):


 "D:\Users\Lihu\Dropbox\Projects\Maytronics\pytorch_prediction\venv\lib\site-packages\IPython\core\interactiveshell.py", line 2731, in safe_execfile

self.compile if shell_futures else None)


 "D:\pytorch_prediction\venv\lib\site-packages\IPython\utils\py3compat.py", line 168, in execfile

exec(compiler(f.read(), fname, 'exec'), glob, loc)


 "D:\pytorch_prediction\synthetic_data_tutorial.py", line 63, in <module>

actuals = torch.cat([y for x, y in iter(val_dataloader)])


 "D:\pytorch_prediction\synthetic_data_tutorial.py", line 63, in <listcomp>

actuals = torch.cat([y for x, y in iter(val_dataloader)])


 "D:\pytorch_prediction\venv\lib\site-packages\torch\utils\data\dataloader.py", line 363, in __next__

data = self._next_data()


 "D:\pytorch_prediction\venv\lib\site-packages\torch\utils\data\dataloader.py", line 403, in _next_data

data = self._dataset_fetcher.fetch(index)
# may raise StopIteration


 "D:\pytorch_prediction\venv\lib\site-packages\torch\utils\data\_utils\fetch.py", line 44, in fetch

data = [self.dataset[idx] for idx in possibly_batched_index]


 "D:\pytorch_prediction\venv\lib\site-packages\torch\utils\data\_utils\fetch.py", line 44, in <listcomp>

data = [self.dataset[idx] for idx in possibly_batched_index]


 "D:\pytorch_prediction\venv\lib\site-packages\pytorch_forecasting\data\timeseries.py", line 932, in __getitem__

), "Decoder length should be at least minimum prediction length"
AssertionError: Decoder length should be at least minimum prediction length

Traceback (most recent call last):

 "/usr/lib/python3.4/threading.py", line 920, in _bootstrap_inner
self.run()

 "/usr/lib/python3.4/threading.py", line 868, in run
self._target(*self._args, **self._kwargs)

 "/usr/local/lib/python3.4/dist-packages/mps_youtube/main.py", line 2475, in _preload
stream = streams.select(streams.get(song), audio=not video, m4a_ok=m4a)

 "/usr/local/lib/python3.4/dist-packages/mps_youtube/streams.py", line 109, in select
streams = [x for x in slist if x['mtype'] == "normal" and okres(x)]

 "/usr/local/lib/python3.4/dist-packages/mps_youtube/streams.py", line 109, in <listcomp>
streams = [x for x in slist if x['mtype'] == "normal" and okres(x)]

 "/usr/local/lib/python3.4/dist-packages/mps_youtube/streams.py", line 93, in okres
return int(x['quality'].split("x")[1]) <= maxresIndexError: list index out of range