no-indented-block (E112)

Derived from the pycodestyle linter.

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

What it does

Checks for indented blocks that are lacking indentation.

Why is this bad?

All indented blocks should be indented; otherwise, they are not valid Python syntax.

Example

for item in items:
pass

Use instead:

for item in items:
    pass