Download Waveglow error

[xiexukang]

Traceback (most recent call last):
File "/home/project/TTS/mandarin-tts/synthesize.py", line 126, in
waveglow = download_waveglow(device)
File "/home/project/TTS/mandarin-tts/download_utils.py", line 164, in download_waveglow
waveglow = torch.hub.load('./waveglow/DeepLearningExamples-torchhub/', 'nvidia_waveglow',source='local')
File "/home/anaconda3/envs/torch1.6/lib/python3.8/site-packages/torch/hub.py", line 345, in load
repo_dir = _get_cache_or_reload(github, force_reload, verbose)
File "/home/anaconda3/envs/torch1.6/lib/python3.8/site-packages/torch/hub.py", line 121, in _get_cache_or_reload
repo_owner, repo_name, branch = _parse_repo_info(github)
File "/homeg/anaconda3/envs/torch1.6/lib/python3.8/site-packages/torch/hub.py", line 111, in _parse_repo_info
repo_owner, repo_name = repo_info.split('/')
ValueError: too many values to unpack (expected 2)

[ranchlai]

please use new branch: mtts.
Master branch is outdated.
Torchhub is unstable and in new branch mtts I have removed torchhub.