Traceback (most recent call last):


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


 "<boltons.funcutils.FunctionBuilder-1>", line 2, in g
TypeError: f() takes 1 positional argument but 2 were given

Traceback (most recent call last):


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


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/load.py", line 611, in load_dataset

ignore_verifications=ignore_verifications,


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/builder.py", line 476, in download_and_prepare

dl_manager=dl_manager, verify_infos=verify_infos, **download_and_prepare_kwargs


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/builder.py", line 531, in _download_and_prepare

split_generators = self._split_generators(dl_manager, **split_generators_kwargs)


 "/root/.cache/huggingface/modules/datasets_modules/datasets/wmt16/7b2c4443a7d34c2e13df267eaa8cab4c62dd82f6b62b0d9ecc2e3a673ce17308/wmt_utils.py", line 755, in _split_generators

downloaded_files = dl_manager.download_and_extract(urls_to_download)


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/download_manager.py", line 254, in download_and_extract

return self.extract(self.download(url_or_urls))


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/download_manager.py", line 179, in download

num_proc=download_config.num_proc,


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/py_utils.py", line 225, in map_nested

_single_map_nested((function, obj, types, None, True)) for obj in tqdm(iterable, disable=disable_tqdm)


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/py_utils.py", line 225, in <listcomp>

_single_map_nested((function, obj, types, None, True)) for obj in tqdm(iterable, disable=disable_tqdm)


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/py_utils.py", line 181, in _single_map_nested

mapped = [_single_map_nested((function, v, types, None, True)) for v in pbar]


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/py_utils.py", line 181, in <listcomp>

mapped = [_single_map_nested((function, v, types, None, True)) for v in pbar]


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/py_utils.py", line 163, in _single_map_nested

return function(data_struct)


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/file_utils.py", line 308, in cached_path

use_etag=download_config.use_etag,


 "/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/datasets/utils/file_utils.py", line 475, in get_from_cache

raise ConnectionError("Couldn't reach {}".format(url))
ConnectionError: Couldn't reach http://opus.nlpl.eu/download.php?f=SETIMES/v2/tmx/en-ro.tmx.gz