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CI: Flaky ResourceWarning('unclosed file <_io.BufferedRandom ...
See original GitHub issuePrevious debugging attempt: https://github.com/pandas-dev/pandas/pull/44634
Since it’s a io.BufferedRandom, it should be a file handle opened in + mode: https://github.com/pandas-dev/pandas/pull/44634#issuecomment-981260080
This only appears when tm.assert_produces_warning is called since it’s checking for extra warnings. It’s likely coming from an optional dependency at this point, but unconfirmed.
Issue Analytics
- State:
- Created 2 years ago
- Comments:9 (9 by maintainers)
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Logging these warnings when they pop up
2021-12-15, #44908, py39GHA,
test_dialect_conflict_delimiter,<_io.BufferedRandom name=13>,(pandas/tests/io/parser/conftest.py', 22)Thanks, but I believe we’ve been seeing this error in the CI prior to that PR.