Hi, I have been trying to follow these instructions to download the VOT2023. But it seems there might be an error with the package? Any help will be appreciated
Below is the full error stack.
$ vot initialize vots2023
A newer version of the VOT toolkit is available (0.6.1), please update.
Unable to read JSON file Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/requests/models.py", line 971, in json
return complexjson.loads(self.text, **kwargs)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/json/__init__.py", line 346, in loads
return _default_decoder.decode(s)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/mvl2/itdfh/anaconda3/envs/vot/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)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/utilities/net.py", line 53, in download_json
return requests.get(url).json()
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/requests/models.py", line 975, in json
raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/utilities/cli.py", line 403, in main
do_workspace(args)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/utilities/cli.py", line 168, in do_workspace
Workspace.initialize(config.workspace, default_config, download=not config.nodownload)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/workspace/__init__.py", line 103, in initialize
Workspace.download_dataset(dataset, dataset_directory)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/workspace/__init__.py", line 118, in download_dataset
download_dataset(dataset, directory)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/dataset/__init__.py", line 584, in download_dataset
download_dataset_meta(url, path)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/dataset/vot.py", line 169, in download_dataset_meta
meta = download_json(url)
File "/usr/mvl2/itdfh/anaconda3/envs/vot/lib/python3.10/site-packages/vot/utilities/net.py", line 55, in download_json
raise NetworkException("Unable to read JSON file {}".format(e))
vot.utilities.net.NetworkException: Unable to read JSON file Expecting value: line 1 column 1 (char 0)