no-assignment-and-return 
A flake8 extension that checks for assignment and return in Python
A Flake8 lint based on Clippy's
let_and_return
and Microsoft's TSLint lint
no-unnecessary-local-variable.
For more info on the structure of this lint, see the accompanying blog post.
examples
# error
def foo():
x = bar()
return x
# allowed
def foo():
x, _ = bar()
return x
see: flake8_assign_and_return.py for all the test cases
dev
# install dependencies
poetry install
# install plugin to work with flake8
poetry run python setup.py install
# test
poetry run pytest
# or with watch
poetry run ptw
# typecheck
poetry run mypy *.py
# format
poetry run black .
# lint
poetry run flake8 .
uploading a new version to PyPi
# increment `__version__` and pyproject.toml `version`
# build new distribution files
rm -rf dist && poetry run python setup.py sdist bdist_wheel
# upload to pypi (Note: this will ask for login credentials)
poetry run twine upload dist/*
1 maintainer
Metadata
1 maintainer
Release files for flake8-assign-and-return 0.0.4
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Total release size: 6.8 kB
Release files / flake8-assign-and-return-0.0.4.tar.gz
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Release files / flake8_assign_and_return-0.0.4-py3-none-any.whl
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| Tags | Python 3 |
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