Python 3.14 emits SyntaxWarning for return in finally block
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Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 82/100
Research direction
Start in pyobvector/client/ob_vec_json_table_client.py around line 799 and inspect the try/finally cleanup that returns n_new_records. Run the importing CLI or an equivalent Python 3.14 import to reproduce the warning. Done means cleanup still runs, exceptions are not masked, and the import no longer emits this SyntaxWarning; check the compatibility tests if present.
Written by the indexing model from the issue text.
Description
Summary
Importing pyobvector on Python 3.14 emits a SyntaxWarning because ob_vec_json_table_client.py returns from a finally block.
Reproduction
Environment:
- Python 3.14.x
- pyobvector 0.2.28
Running a CLI that imports the package (for example, a PowerContext server/configuration command) produces:
.../site-packages/pyobvector/client/ob_vec_json_table_client.py:799: SyntaxWarning: 'return' in a 'finally' block
return n_new_records
Impact
This is non-fatal on the normal path, but Python warns that a return in finally can suppress an exception raised by the try block. It also makes every importing CLI appear to have failed or misconfigured on Python 3.14.
Suggested fix
Move the return after the try/finally cleanup (or otherwise avoid returning from finally) so exceptions are not masked. Please consider adding Python 3.14 to the compatibility test matrix.
Thank you!
- Dominant language
- Python
- Stars
- 19
- Forks
- 12
- PR merge metrics
- No merged PRs in 30d
Contributor guide
First steps
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