PERF: do not instantiate IndexEngine for standard lookup over RangeIndex #27119
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jreback
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Hello @toobaz! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:
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All green. I'm afraid pep8speaks is resenting the heat. |
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thanks @toobaz nice patch! |
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git diff upstream/master -u -- "*.py" | flake8 --diffThe
pytest.raises(AttributeError, ...)are somewhat superfluous in that they test a limit of the implementation, rather than a guarantee of the API... but they still make the test more robust.