microsoft / microsoft/qlib

'PosixPath' object has no attribute 'endswith' when init with nfs server

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bug
Dominant language
Python
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Description

🐛 Bug Description

Follow qlib-server ReadMe to init
import qlib
ONLINE_CONFIG = {***}
qlib.init(**ONLINE_CONFIG)

get this error
'PosixPath' object has no attribute 'endswith'
qlib/init.py", line 66, in init
_mount_nfs_uri(provider_uri, C.dpm.get_data_uri(_freq), C["auto_mount"])
qlib/init.py", line 116, in _mount_nfs_uri
_mount_path = mount_path[:-1] if mount_path.endswith("/") else mount_path
AttributeError: 'PosixPath' object has no attribute 'endswith'

How to solve?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in qlib/init.py at init and _mount_nfs_uri, following the qlib-server README configuration that enables the NFS server. Inspect how mount_path is produced before the endswith call and reproduce the failure with the shown ONLINE_CONFIG. Done means qlib.init completes without the PosixPath AttributeError.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
infrastructure
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
28/100

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