[FIX] missing f-string in dataset features error message

[igennova]

Description

The error message in get_dataset_features was missing an f prefix on the string containing {dataset_id}. This caused users to see the literal text {dataset_id} instead of the actual dataset ID when a dataset had no features. Added the f prefix to correctly interpolate the variable.

[coderabbitai]

Walkthrough

In the get_dataset_features function within src/routers/openml/datasets.py, an error message string was modified. The string was changed from a non-interpolated format to an f-string, allowing the dataset_id variable to be substituted into the error message. This change affects the error message generated when no features are found for a dataset. The exception type and control flow logic remain unchanged. The modification consists of one line added and one line removed.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description check	✅ Passed	The description accurately explains the bug fix, including what was wrong and what change was made to resolve it.
Title check	✅ Passed	The title clearly and accurately describes the main change: adding an f-string prefix to fix interpolation of the dataset_id variable in an error message.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[sourcery-ai]

Hey - I've reviewed your changes and they look great!

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[igennova]

@PGijsbers While reading through the codebase, I spotted a small bug the error message in get_dataset_features
was missing an f prefix . Quick one-line fix. Can you take a look? Thanks

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 54.20%. Comparing base (e2fc422) to head (37bc2f2).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #294   +/-   ##
=======================================
  Coverage   54.20%   54.20%           
=======================================
  Files          38       38           
  Lines        1581     1581           
  Branches      137      137           
=======================================
  Hits          857      857           
  Misses        722      722           
  Partials        2        2           

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[PGijsbers]

Thanks! I am restructuring the tests and guidelines. I'd still be happy to have more contributions but it might be useful to coordinate a bit. Are you on the OpenML Slack? I see a user there with the same handle.