invalid-rule-code (RUF102)

Fix is always available.

This rule is unstable and in preview. The --preview flag is required for use.

What it does

Checks for noqa codes that are invalid.

Why is this bad?

Invalid rule codes serve no purpose and may indicate outdated code suppressions.

Example

import os  # noqa: XYZ999

Use instead:

import os

Or if there are still valid codes needed:

import os  # noqa: E402

Options

• lint.external