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======== Flake8

Flake8 is a wrapper around these tools:

• PyFlakes
• pycodestyle
• Ned Batchelder's McCabe script

Flake8 runs all the tools by launching the single flake8 command. It displays the warnings in a per-file, merged output.

It also adds a few features:

• files that contain this line are skipped::

  flake8: noqa

• lines that contain a # noqa comment at the end will not issue warnings.

• you can ignore specific errors on a line with # noqa: <error>, e.g., # noqa: E234. Multiple codes can be given, separated by comma. The noqa token is case insensitive, the colon before the list of codes is required otherwise the part after noqa is ignored

• Git and Mercurial hooks

• extendable through flake8.extension and flake8.formatting entry points

Quickstart

See our quickstart documentation <https://flake8.pycqa.org/en/latest/index.html#quickstart>_ for how to install and get started with Flake8.

Frequently Asked Questions

Flake8 maintains an FAQ <https://flake8.pycqa.org/en/latest/faq.html>_ in its documentation.

Questions or Feedback

If you have questions you'd like to ask the developers, or feedback you'd like to provide, feel free to use the mailing list: code-quality@python.org

We would love to hear from you. Additionally, if you have a feature you'd like to suggest, the mailing list would be the best place for it.

Links

• Flake8 Documentation <https://flake8.pycqa.org/en/latest/>_

• GitHub Project <https://github.com/pycqa/flake8>_

• All (Open and Closed) Issues <https://github.com/pycqa/flake8/issues?q=is%3Aissue>_

• Code-Quality Archives <https://mail.python.org/mailman/listinfo/code-quality>_

• Code of Conduct <https://flake8.pycqa.org/en/latest/internal/contributing.html#code-of-conduct>_

• Getting Started Contributing <https://flake8.pycqa.org/en/latest/internal/contributing.html>_

Maintenance

Flake8 was created by Tarek Ziadé and is currently maintained by anthony sottile <https://github.com/sponsors/asottile>_ and Ian Cordasco <https://www.coglib.com/~icordasc/>_