Andrewq11
commented
3 months ago Hi @PatWalters, thank you for raising this issue! We mistakenly did not include instructions on authenticating to the Polaris Hub in our quickstart documentation. This caused the token error you've encountered. We also recognize the need to improve that error message for better clarity.
PR #165 should address these issues. Thanks again for bringing this to our attention.
PatWalters
Polaris version
dev
Python Version
3.10.11
Operating System
Linux
Installation
mamba install -c conda-forge polaris
Description
import polaris as po dataset = po.load_dataset("polaris/hello-world")
💥 ERROR: Failed to fetch dataset.
/home/pwalters/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/yaspin/core.py:171: UserWarning: color, on_color and attrs are not supported when running in jupyter self._color = self._set_color(value) if value else value --------------------------------------------------------------------------- MissingTokenError Traceback (most recent call last) File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/polaris/hub/client.py:213, in PolarisHubClient.request(self, method, url, withhold_token, auth, **kwargs) 212 try: --> 213 return super().request(method, url, withhold_token, auth, **kwargs) 214 except httpx.ConnectError as error: 215 # NOTE (cwognum): In the stack-trace, the more specific SSLCertVerificationError is raised. 216 # We could use the traceback module to cactch this specific error, but that would be overkill here. File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/authlib/integrations/httpx_client/oauth2_client.py:199, in OAuth2Client.request(self, method, url, withhold_token, auth, **kwargs) 198 if not self.token: --> 199 raise MissingTokenError() 201 if not self.ensure_active_token(self.token): MissingTokenError: missing_token: During handling of the above exception, another exception occurred: AttributeError Traceback (most recent call last) Cell In[2], line 1 ----> 1 dataset = po.load_dataset("polaris/hello-world") File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/polaris/loader/load.py:40, in load_dataset(path, verify_checksum) 37 if not is_file: 38 # Load from the Hub 39 client = PolarisHubClient() ---> 40 return client.get_dataset(*path.split("/"), verify_checksum=verify_checksum) 42 # Load from local file 43 if extension == "json": File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/polaris/hub/client.py:297, in PolarisHubClient.get_dataset(self, owner, name, verify_checksum) 280 """Load a dataset from the Polaris Hub. 281 282 Args: (...) 289 A `Dataset` instance, if it exists. 290 """ 292 with ProgressIndicator( 293 start_msg="Fetching dataset...", 294 success_msg="Fetched dataset.", 295 error_msg="Failed to fetch dataset.", 296 ): --> 297 response = self._base_request_to_hub(url=f"/dataset/{owner}/{name}", method="GET") 298 storage_response = self.get(response["tableContent"]["url"]) 300 # This should be a 307 redirect with the signed URL File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/polaris/hub/client.py:165, in PolarisHubClient._base_request_to_hub(self, url, method, **kwargs) 163 def _base_request_to_hub(self, url: str, method: str, **kwargs): 164 """Utility function since most API methods follow the same pattern""" --> 165 response = self.request(url=url, method=method, **kwargs) 167 try: 168 response.raise_for_status() File ~/anaconda3/envs/rdkit_2023_03/lib/python3.10/site-packages/polaris/hub/client.py:229, in PolarisHubClient.request(self, method, url, withhold_token, auth, **kwargs) 227 if isinstance(error, httpx.HTTPStatusError) and error.response.status_code != 401: 228 raise --> 229 raise PolarisUnauthorizedError(response=error.response) from error AttributeError: 'MissingTokenError' object has no attribute 'response'Steps to reproduce
import polaris as po dataset = po.load_dataset("polaris/hello-world")
Additional output
No response