Having Propems with Tutorial https://docs.docker.com/guides/python/lint-format-typing/

[rongaver]

Is this a docs issue?

• My issue is about the documentation content or website

Type of issue

Information is incorrect

Description

I have been following the Python language-specific guide. I completed (1) https://docs.docker.com/guides/python/containerize/ and (2) https://docs.docker.com/guides/python/develop/. I created a pyproject.toml file as instructed (https://docs.docker.com/guides/python/lint-format-typing/#linting-and-formatting-with-ruff), but when I attempt to use Ruff (https://docs.docker.com/guides/python/lint-format-typing/#using-ruff), I receive a "command not found error." Either the tutorial is missing steps, or I'm misunderstanding it.

Location

https://docs.docker.com/guides/python/lint-format-typing/

Suggestion

Fix the tutorial or explain (add notes).

[joyalgeorgekj]

What is the command that was not found. If its ruff, check if ruff is a dependency and installed correctly. I'm not an expert in this but still check if the command exist by using help flag or version flag. If these also produced the not found error install the command program properly by following its docs.

[mjobidon]

Hi, I’d like to work on this issue and submit a documentation fix.

[craig-osterhout]

Fixed in #23747