Bug occurs when using pretrained model

[BINOFL]

today when I use model = UniDepthV2.from_pretrained("lpiccinelli/unidepth-v2-vitl14"), it occurs the problem below, is this occurs because every time when i want to use unidepth pretrained model the code need to download some configs files from website ? Yesterday the problem didnt happen.

  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/connectionpool.py", line 700, in urlopen
    self._prepare_proxy(conn)
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/connectionpool.py", line 996, in _prepare_proxy
    conn.connect()
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/connection.py", line 414, in connect
    self.sock = ssl_wrap_socket(
                ^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/util/ssl_.py", line 449, in ssl_wrap_socket
    ssl_sock = _ssl_wrap_socket_impl(
               ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/util/ssl_.py", line 493, in _ssl_wrap_socket_impl
    return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/ssl.py", line 517, in wrap_socket
    return self.sslsocket_class._create(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/ssl.py", line 1104, in _create
    self.do_handshake()
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/ssl.py", line 1382, in do_handshake
    self._sslobj.do_handshake()
ConnectionResetError: [Errno 104] Connection reset by peer

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
           ^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/connectionpool.py", line 787, in urlopen
    retries = retries.increment(
              ^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /lpiccinelli/unidepth-v2-vitl14/resolve/main/config.json (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/hub_mixin.py", line 503, in from_pretrained
    config_file = hf_hub_download(
                  ^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
    return fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 1221, in hf_hub_download
    return _hf_hub_download_to_cache_dir(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 1282, in _hf_hub_download_to_cache_dir
    (url_to_download, etag, commit_hash, expected_size, head_call_error) = _get_metadata_or_catch_error(
                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 1722, in _get_metadata_or_catch_error
    metadata = get_hf_file_metadata(url=url, proxies=proxies, timeout=etag_timeout, headers=headers)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
    return fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 1645, in get_hf_file_metadata
    r = _request_wrapper(
        ^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 372, in _request_wrapper
    response = _request_wrapper(
               ^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/file_download.py", line 395, in _request_wrapper
    response = get_session().request(method=method, url=url, **params)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/huggingface_hub/utils/_http.py", line 66, in send
    return super().send(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/binofl/anaconda3/envs/unidepth/lib/python3.11/site-packages/requests/adapters.py", line 694, in send
    raise ProxyError(e, request=request)
requests.exceptions.ProxyError: (MaxRetryError("HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /lpiccinelli/unidepth-v2-vitl14/resolve/main/config.json (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))"), '(Request ID: 8602a8ab-f4bf-401b-8d56-942e5d85c59e)')

[lpiccinelli-eth]

That error suggests HugginFace denies requests (ie, you are sending too many requests from the same IP address in a short time).

You can try using TorchHub as a possible solution:

version = "v2"
backbone = "vitl14"

model = torch.hub.load("lpiccinelli-eth/UniDepth", "UniDepth", version=version, backbone=backbone, pretrained=True, trust_repo=True, force_reload=True)